HMC8191 [ADI]
6 GHz to 26.5 GHz, Wideband I/Q Mixer;型号: | HMC8191 |
厂家: | ADI |
描述: | 6 GHz to 26.5 GHz, Wideband I/Q Mixer 射频 微波 |
文件: | 总44页 (文件大小:871K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
6 GHz to 26.5 GHz,
Wideband I/Q Mixer
HMC8191
Data Sheet
FEATURES
FUNCTIONAL BLOCK DIAGRAM
HMC8191
Passive, wideband I/Q mixer
RF and LO range: 6 GHz to 26.5 GHz
Wide IF bandwidth of dc to 5 GHz
Single-ended RF, LO, and IF
GND 1
GND 2
GND 3
18 GND
17 GND
16 RF
Conversion loss: 9 dB (typical)
Image rejection: 25 dBc (typical)
Single-sideband noise figure: 9 dB (typical)
Input IP3 (downconverter): 24 dBm (typical)
Input P1dB compression point (downconverter): 15 dBm
(typical)
4
15
GND
GND
GND 5
14 GND
13 GND
6
GND
PACKAGE
BASE
Input IP2: 55 dBm (typical)
LO to RF isolation: 40 dB (typical)
LO to IF isolation: 40 dB (typical)
RF to IF isolation: 20 dB (typical)
Amplitude balance: 0.5 dB (typical)
Phase balance (downconverter): 5° (typical)
RF return loss: 15 dB (typical)
Figure 1.
LO return loss: 15 dB (typical)
IF return loss: 15 dB (typical)
Exposed pad, 4 mm × 4 mm, 24-terminal, ceramic, LCC
package
APPLICATIONS
Test and measurement instrumentation
Military, aerospace, and defense applications
Microwave point to point base stations
GENERAL DESCRIPTION
The HMC8191 is a passive, wideband, I/Q monolithic
microwave integrated circuit (MMIC) mixer that can be used
either as an image reject mixer for receiver operations or as a
single-sideband upconverter for transmitter operations. With a
radio frequency (RF) and local oscillator (LO) range of 6 GHz
to 26.5 GHz, and an intermediate frequency (IF) bandwidth of
dc to 5 GHz, the HMC8191 is ideal for applications requiring a
wide frequency range, excellent RF performance, and a simple
design with fewer components and a small printed circuit board
(PCB) footprint. A single HMC8191 can replace multiple
narrow-band mixers in a design.
excellent LO to RF and LO to IF isolation and reduces the effect
of LO leakage to ensure signal integrity.
Being a passive mixer, the HMC8191 does not require any dc
power sources. It offers a lower noise figure compared to an
active mixer, ensuring superior dynamic range for high
performance and precision applications.
The HMC8191 is fabricated on a gallium arsenide (GaAs) metal
semiconductor field effect transistor (MESFET) process and uses
Analog Devices, Inc. mixer cells and a 90-degree hybrid. The
HMC8191 is available in a compact, 4 mm × 4 mm, 24-terminal
leadless chip carrier (LCC) package and operates over a −40°C to
+85°C temperature range. An evaluation board for the HMC8191
is also available from the Analog Devices website.
The inherent I/Q architecture of the HMC8191 offers excellent
image rejection and thereby eliminates the need for expensive
filtering for unwanted sidebands. The mixer also provides
Rev. C
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rightsof third parties that may result fromits use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks andregisteredtrademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2017–2019 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
HMC8191
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Upconverter Performance: IF = 2500 MHz, Lower Sideband
(High-Side LO)........................................................................... 20
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
Thermal Resistance ...................................................................... 4
ESD Caution.................................................................................. 4
Pin Configuration and Function Descriptions............................. 5
Interface Schematics..................................................................... 5
Typical Performance Characteristics ............................................. 6
Upconverter Performance: IF = 5000 MHz, Lower Sideband
(High-Side LO)........................................................................... 22
Upconverter Performance: IF = 100 MHz, Upper Sideband
(Low-Side LO) ............................................................................ 24
Upconverter Performance: IF = 2500 MHz, Upper Sideband
(Low-Side LO) ............................................................................ 26
Upconverter Performance: IF = 5000 MHz, Upper Sideband
(Low-Side LO) ............................................................................ 28
Isolation and Return Loss ......................................................... 30
IF Bandwidth Performance: Downconverter, Lower Sideband
(High-Side LO) ............................................................................ 32
Amplitude and Phase Imbalance Performance: Downconverter,
Lower Sideband (High-Side LO) ................................................ 33
Downconverter Performance: IF = 100 MHz, Lower Sideband
(High-Side LO) ............................................................................. 6
Amplitude and Phase Imbalance Performance:
Downconverter, Upper Sideband (Low-Side LO) ..................... 35
Downconverter Performance: IF = 2500 MHz, Lower
Sideband (High-Side LO)............................................................ 8
Spurious and Harmonics Performance ................................... 37
Theory of Operation ...................................................................... 40
Applications Information .............................................................. 41
RF and LO Performance Above 26 GHz................................. 42
IF Bandwidth Above 5 GHz...................................................... 42
Soldering Information and Recommended Land Pattern.... 43
Evaluation Board Information.................................................. 43
Outline Dimensions....................................................................... 44
Ordering Guide .......................................................................... 44
Downconverter Performance: IF = 5000 MHz, Lower
Sideband (High-Side LO).......................................................... 10
Downconverter Performance: IF = 100 MHz, Upper
Sideband (Low-Side LO) ........................................................... 12
Downconverter Performance: IF = 2500 MHz, Upper
Sideband (Low-Side LO) ........................................................... 14
Downconverter Performance: IF = 5000 MHz, Upper
Sideband (Low-Side LO) ........................................................... 16
Upconverter Performance: IF = 100 MHz, Lower Sideband
(High-Side LO) ........................................................................... 18
REVISION HISTORY
8/2019—Rev. B to Rev. C
Changes to Table 4, Figure 5, and Figure 6 ................................... 5
Changes to Ordering Guide .......................................................... 44
Change to Single-Sideband Noise Figure Parameter, Table 1......3
Deleted Figure 13 and Figure 16; Renumbered Sequentially ......7
Deleted Figure 25 and Figure 28......................................................9
Deleted Figure 47 and Figure 50................................................... 13
Deleted Figure 59 and Figure 62................................................... 15
Changes to Ordering Guide.......................................................... 44
5/2018—Rev. A to Rev. B
Changes to Applications Information Section............................ 41
2/2018—Rev. 0 to Rev. A
6/2017—Revision 0: Initial Version
Change to Features Section ............................................................. 1
Rev. C | Page 2 of 44
Data Sheet
HMC8191
SPECIFICATIONS
TA = 25°C, IF = 100 MHz, LO drive = 18 dBm, all measurements performed as downconverter with lower sideband selected, external 90°
hybrid at the IF ports, and LO amplifier in line with lab bench LO source, unless otherwise noted.
Table 1.
Parameter
Symbol
Min
6
Typ
Max
26.5
26.5
5
Unit
GHz
GHz
GHz
dBm
RADIO FREQUENCY
LOCAL OSCILLATOR FREQUENCY
INTERMEDIATE FREQUENCY
LOCAL OSCILLATOR DRIVE LEVEL
RF PERFORMANCE AS DOWNCONVERTER
Conversion Loss
RF
fLO
IF
6
DC
18
9
11.5
dB
Image Rejection
20
25
9
24
15
55
dBc
dB
dBm
dBm
dBm
Single-Sideband Noise Figure
Input Third-Order Intercept
Input 1 dB Compression Point
Input Second-Order Intercept
Isolation
SSB NF
IP3
P1dB
IP2
RF to IF
LO to RF
LO to IF
Amplitude Balance1
Phase Balance1
20
40
40
0.5
5
dB
dB
dB
dB
30
27
Degrees
RF PERFORMANCE AS UPCONVERTER
Conversion Loss
9
dB
Sideband Rejection
Input Third-Order Intercept
Input 1 dB Compression Point
RETURN LOSS PERFORMANCE1
RF
25
22
13
dBc
dBm
dBm
IP3
P1dB
15
15
15
dB
dB
dB
LO
IFx
1 Measurements taken without 90° hybrid at the IF ports.
Rev. C | Page 3 of 44
HMC8191
Data Sheet
ABSOLUTE MAXIMUM RATINGS
Table 2.
THERMAL RESISTANCE
Thermal performance is directly linked to PCB design and
operating environment. Careful attention to PCB thermal
design is required.
Parameter
Rating
24 dBm
24 dBm
24 dBm
3 mA
RF Input Power
LO Input Power
IF Input Power
IF Source/Sink Current
Continuous Power Dissipation, PDISS
(TA = 85°C, Derate 7.29 mW/°C Above 85°C)
Maximum Junction Temperature
Maximum Peak Reflow Temperature (MLS3)
Operating Temperature Range
Storage Temperature Range
Table 3. Thermal Resistance
Package Type
E-24-11
θJA
38.3
θJC
137
Unit
°C/W
657 mW
1 Refer to JDEC standard JESD51-2 for additional information on optimizing
the thermal impedance (PCB with 4 × 4 vias).
175°C
260°C
−40°C to +85°C
−65°C to +150°C
ESD CAUTION
Electrostatic Discharge Sensitivity
Human Body Model
750 V
Field Induced Charged Device Model
1200 V
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Rev. C | Page 4 of 44
Data Sheet
HMC8191
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
GND 1
GND 2
GND 3
18 GND
GND
17
16 RF
HMC8191
TOP VIEW
15
GND
4
GND
(Not to Scale)
GND 5
14 GND
13 GND
6
GND
PACKAGE
BASE
NOTES
1. NC = NO CONNECT. THESE PINS MAY BE CONNECTED TO
RF/DC GROUND WITHOUT AFFECTING PERFORMANCE.
2. EXPOSED PAD. THE EXPOSED PAD MUST BE CONNECTED
TO RF/DC GROUND.
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic Description
1 to 6, 13 to 15, 17 to 22 GND
Ground. These pins and the package bottom must be connected to RF/dc ground. See Figure 3 for
the interface schematic.
7 to 9, 11, 24
10, 12
NC
IF1, IF2
No Connect. These pins can be connected to RF/dc ground without affecting performance.
First and Second Quadrature Intermediate Frequency Input/Output Pins. These pins are dc-coupled.
For applications not requiring operation to dc, use an off-chip dc blocking capacitor. For operations
to dc, these pins must not source/sink more than 3 mA of current; otherwise, the device may not
function and may fail. See Figure 4 for the interface schematic.
16
23
RF
Radio Frequency Input/Output. This pin is dc-coupled and matched to 50 Ω when the LO is turned
on. See Figure 5 for the interface schematic.
Local Oscillator Input. This pin is dc-coupled and matched to 50 Ω when the LO is turned on. See
Figure 6 for the interface schematic.
LO
EPAD
Exposed Pad. The exposed pad must be connected to RF/dc ground.
INTERFACE SCHEMATICS
GND
RF
Figure 5. RF Interface Schematic
Figure 3. GND Interface Schematic
LO
IF1, IF2
Figure 4. IF1 and IF2 Interface Schematic
Figure 6. LO Interface Schematic
Rev. C | Page 5 of 44
HMC8191
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
DOWNCONVERTER PERFORMANCE: IF = 100 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 7. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 10. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
50
40
30
20
10
0
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
45
40
35
30
25
20
15
10
5
A
A
A
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 8. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 11. Image Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 9. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 12. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 6 of 44
Data Sheet
HMC8191
24
22
20
18
16
14
12
10
8
24
22
20
18
16
14
12
10
8
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
6
6
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 13. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 15. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
40
80
70
60
50
40
20dBm
18dBm
16dBm
14dBm
30
20
10
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
30
20
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 14. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 16. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 7 of 44
HMC8191
Data Sheet
DOWNCONVERTER PERFORMANCE: IF = 2500 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
–2
–2
20dBm
18dBm
16dBm
14dBm
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 17. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 20. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
45
40
35
30
25
20
15
50
45
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 18. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 21. Image Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 19. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 22. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 8 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
20dBm
18dBm
16dBm
14dBm
6
6
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 23. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 25. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
40
80
20dBm
18dBm
16dBm
70
14dBm
60
50
40
30
20
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
30
20
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 24. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 26. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 9 of 44
HMC8191
Data Sheet
DOWNCONVERTER PERFORMANCE: IF = 5000 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
20dBm
18dBm
16dBm
14dBm
–2
–2
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 27. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 30. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
45
40
35
30
25
20
50
45
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
15
10
5
A
A
A
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 28. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 31. Image Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 29. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 32. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 10 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
6
6
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 33. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 35. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
40
30
80
70
60
50
40
30
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
20
10
20
10
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 34. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 36. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 11 of 44
HMC8191
Data Sheet
DOWNCONVERTER PERFORMANCE: IF = 100 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
–2
–2
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 37. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 40. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
60
50
40
30
20
10
60
50
40
30
20
10
0
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 38. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 41. Image Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 39. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 42. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 12 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
20dBm
18dBm
16dBm
14dBm
6
6
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
28
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 43. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 45. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
40
80
70
60
50
40
20dBm
18dBm
30
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
30
20
20
10
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 44. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 46. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 13 of 44
HMC8191
Data Sheet
DOWNCONVERTER PERFORMANCE: IF = 2500 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
20dBm
18dBm
16dBm
14dBm
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 47. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 50. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
60
50
40
30
60
50
40
30
20
10
0
20dBm
18dBm
16dBm
14dBm
20
10
0
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 48. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 51. Image Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 49. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 52. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 14 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
6
6
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
4
4
2
2
0
0
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 53. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 55. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
80
70
60
50
40
40
30
20
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
30
20dBm
18dBm
16dBm
20
10
14dBm
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 56. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Figure 54. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Rev. C | Page 15 of 44
HMC8191
Data Sheet
DOWNCONVERTER PERFORMANCE: IF = 5000 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
20dBm
18dBm
16dBm
14dBm
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
11
13
15
17
19
21
23
25
27
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 57. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 60. Conversion Gain vs. RF Frequency at Various LO Drives,
T
A = 25°C
70
70
60
50
40
30
20
10
0
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
60
50
40
30
20
10
0
11
13
15
17
19
21
23
25
27
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 58. Image Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 61. Image Rejection vs. RF Frequency at Various LO Drives,
T
A = 25°C
40
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
0
11
0
13
15
17
19
21
23
25
27
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 59. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 62. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 16 of 44
Data Sheet
HMC8191
24
22
20
18
16
14
12
10
8
24
22
20
18
16
14
12
10
8
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
6
6
4
11
4
11
13
15
17
19
21
23
25
27
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 63. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 65. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
80
70
60
50
80
70
60
50
40
40
30
20
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
30
18dBm
16dBm
14dBm
20
10
11
11
13
15
17
19
21
23
25
27
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 64. Input IP2 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 66. Input IP2 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 17 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 100 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
20dBm
18dBm
16dBm
14dBm
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 67. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 70. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
50
45
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
45
40
35
30
25
20
15
10
5
A
A
A
20dBm
18dBm
16dBm
14dBm
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 68. Sideband Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 71. Sideband Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 69. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 72. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 18 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
20dBm
18dBm
16dBm
14dBm
6
6
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 73. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 74. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 19 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 2500 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 75. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 78. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
45
40
35
30
25
20
50
45
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
0
0
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 76. Sideband Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 79. Sideband Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
10
5
0
0
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 77. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 80. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 20 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
20dBm
18dBm
16dBm
14dBm
6
6
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 81. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 82. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 21 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 5000 MHz, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
–2
–2
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 83. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 86. Conversion Gain vs. RF Frequency at Various LO Drives,
T
A = 25°C
70
70
60
50
40
30
20
10
0
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
60
50
40
30
20
10
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 84. Sideband Rejection vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 87. Sideband Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
35
30
25
20
15
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
10
5
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 85. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 88. Input IP3 vs. RF Frequency at Various LO Drives,
A = 25°C
T
Rev. C | Page 22 of 44
Data Sheet
HMC8191
24
22
20
18
16
14
12
10
8
24
22
20
18
16
14
12
10
8
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
6
6
4
4
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 89. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 90. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 23 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 100 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
20dBm
18dBm
16dBm
14dBm
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 91. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 94. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
50
50
45
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
45
40
35
30
25
20
15
10
5
A
A
A
20dBm
18dBm
16dBm
14dBm
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 92. Sideband Rejection vs. RF Frequency at Various Temperatures, LO
Drive = 18 dBm
Figure 95. Sideband Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 93. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 96. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 24 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
6
6
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 97. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 98. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 25 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 2500 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 99. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 102. Conversion Gain vs. RF Frequency at Various LO Drives,
A = 25°C
T
60
60
50
40
30
20
10
0
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
50
40
30
20
10
0
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 100. Sideband Rejection vs. RF Frequency at Various Temperatures, LO
Drive = 18 dBm
Figure 103. Sideband Rejection vs. RF Frequency at Various LO Drives,
A = 25°C
T
40
40
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
0
0
8
10
12
14
16
18
20
22
24
26
28
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 101. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 104. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 26 of 44
Data Sheet
HMC8191
20
18
16
14
12
10
8
20
18
16
14
12
10
8
6
6
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
4
4
2
2
0
0
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 105. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 106. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 27 of 44
HMC8191
Data Sheet
UPCONVERTER PERFORMANCE: IF = 5000 MHz, UPPER SIDEBAND (LOW-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
–2
–2
A
A
A
20dBm
18dBm
16dBm
14dBm
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
11
13
15
17
19
21
23
25
27
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 107. Conversion Gain vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 110. Conversion Gain vs. RF Frequency at Various LO Drives,
T
A = 25°C
80
80
70
60
50
40
30
20
10
0
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
20dBm
18dBm
16dBm
14dBm
70
60
50
40
30
20
10
0
11
13
15
17
19
21
23
25
27
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 108. Sideband Rejection vs. RF Frequency at Various Temperatures, LO
Drive = 18 dBm
Figure 111. Sideband Rejection vs. RF Frequency at Various LO Drives,
T
A = 25°C
40
40
35
30
25
20
15
10
5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
35
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
0
11
0
11
13
15
17
19
21
23
25
27
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 109. Input IP3 vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 112. Input IP3 vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 28 of 44
Data Sheet
HMC8191
30
25
20
15
10
5
30
25
20
15
10
5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
0
10
0
10
12
14
16
18
20
22
24
26
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 113. Input P1dB vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 114. Input P1dB vs. RF Frequency at Various LO Drives, TA = 25°C
Rev. C | Page 29 of 44
HMC8191
Data Sheet
ISOLATION AND RETURN LOSS
80
80
70
60
50
40
30
20
10
20dBm
18dBm
16dBm
14dBm
LO TO IF1
LO TO IF2
T
T
T
= +85°C
= +25°C
= –40°C
LO TO IF1
LO TO IF2
A
A
A
70
60
50
40
30
20
10
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
Figure 115. LO to IF Isolation vs. LO Frequency at Various Temperatures,
IF = 100 MHz, LO Drive = 18 dBm
Figure 118. LO to IF Isolation vs. LO Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
80
80
70
60
50
40
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
70
60
50
40
30
20
10
20dBm
18dBm
16dBm
14dBm
30
20
10
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
Figure 116. LO to RF Isolation vs. LO Frequency at Various Temperatures,
IF = 100 MHz, LO Drive = 18 dBm
Figure 119. LO to RF Isolation vs. LO Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
50
50
T
T
T
= +85°C
= +25°C
= –40°C
RF TO IF1
RF TO IF2
20dBm
18dBm
16dBm
14dBm
RF TO IF1
RF TO IF2
A
A
A
45
40
35
30
25
20
15
10
5
45
40
35
30
25
20
15
10
5
0
0
6
8
10
12
14
16
18
20
22
24
26
28
6
8
10
12
14
16
18
20
22
24
26
28
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 117. RF to IF Isolation vs. RF Frequency at Various Temperatures,
IF = 100 MHz, LO Drive = 18 dBm
Figure 120. RF to IF Isolation vs. RF Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
Rev. C | Page 30 of 44
Data Sheet
HMC8191
0
0
–5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–5
–10
–15
–20
–25
–30
–35
–40
–10
–15
–20
–25
–30
–35
–40
20dBm
18dBm
16dBm
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
Figure 121. LO Return Loss vs. LO Frequency at Various Temperatures,
LO Drive = 18 dBm
Figure 124. LO Return Loss vs. LO Frequency at Various LO Drives
0
–5
0
–5
–10
–15
–20
–25
–10
–15
–20
–25
20dBm
18dBm
T
T
T
= +85°C
= +25°C
= –40°C
–30
–35
–40
A
A
A
–30
16dBm
–35
–40
5
7
9
11
13
15
17
19
21
23
25
27
5
7
9
11
13
15
17
19
21
23
25
27
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 122. RF Return Loss vs. RF Frequency at Various Temperatures,
LO Frequency = 16 GHz, LO Drive = 18 dBm
Figure 125. RF Return Loss vs. RF Frequency at Various LO Drives,
LO Frequency = 16 GHz
0
0
IF1 AT T = +85°C
A
IF1 AT 20dBm
IF1 AT 18dBm
IF1 AT T = +25°C
A
IF1 AT T = –40°C
IF1 AT 16dBm
–5
–10
–15
–20
–25
–30
A
–5
IF2 AT T = +85°C
A
IF2 AT 20dBm
IF2 AT 18dBm
IF2 AT 16dBm
IF2 AT T = +25°C
A
IF2 AT T = –40°C
A
–10
–15
–20
–25
–30
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF FREQUENCY (GHz)
IF FREQUENCY (GHz)
Figure 123. IF1/IF2 Return Loss vs. IF Frequency at Various Temperatures,
LO Frequency = 16 GHz, LO Drive = 18 dBm
Figure 126. IF1/IF2 Return Loss vs. IF Frequency at Various LO Drives,
LO Frequency = 16 GHz
Rev. C | Page 31 of 44
HMC8191
Data Sheet
IF BANDWIDTH PERFORMANCE: DOWNCONVERTER, LOWER SIDEBAND (HIGH-SIDE LO)
0
0
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
–2
–2
A
A
A
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF FREQUENCY (GHz)
IF FREQUENCY (GHz)
Figure 127. Conversion Gain vs. IF Frequency at Various Temperatures, LO
Drive = 18 dBm at 16 GHz
Figure 130. Conversion Gain vs. IF Frequency at Various LO Drives,
LO Frequency = 16 GHz, TA = 25°C
50
50
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
45
40
35
30
25
20
15
10
5
45
40
35
30
25
20
15
10
5
A
A
A
0
0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF FREQUENCY (GHz)
IF FREQUENCY (GHz)
Figure 128. Image Rejection vs. IF Frequency at Various Temperatures,
LO Drive = 18 dBm at 16 GHz
Figure 131. Image Rejection vs. IF Frequency at Various LO Drives,
LO Frequency = 16 GHz, TA = 25°C
30
30
28
26
24
22
20
18
T
T
T
= +85°C
= +25°C
= –40°C
28
26
24
22
20
18
16
14
12
10
A
A
A
16
20dBm
18dBm
14
12
10
16dBm
14dBm
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF FREQUENCY (GHz)
IF FREQUENCY (GHz)
Figure 129. Input IP3 vs. IF Frequency at Various Temperatures,
LO Drive = 18 dBm at 16 GHz
Figure 132. Input IP3 vs. IF Frequency at Various LO Drives,
LO Frequency = 16 GHz, TA = 25°C
Rev. C | Page 32 of 44
Data Sheet
HMC8191
AMPLITUDE AND PHASE IMBALANCE PERFORMANCE: DOWNCONVERTER, LOWER SIDEBAND (HIGH-SIDE LO)
4
3
4
T
T
T
= +85°C
= +25°C
= –40°C
20dBm
18dBm
16dBm
14dBm
A
A
A
3
2
2
1
1
0
0
–1
–2
–3
–4
–1
–2
–3
–4
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 133. Amplitude Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 100 MHz
Figure 136. Amplitude Imbalance vs. RF Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
20
15
10
5
20
20dBm
15
18dBm
16dBm
14dBm
10
5
0
0
–5
–5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–10
–15
–20
–10
–15
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 134. Phase Imbalance vs. RF Frequency at Various Temperatures, LO
Drive = 18 dBm, IF = 100 MHz
Figure 137. Phase Imbalance vs. RF Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
4
4
3
2
1
0
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
3
2
1
0
–1
–2
–3
–4
–1
–2
–3
–4
20dBm
18dBm
16dBm
14dBm
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 135. Amplitude Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 2500 MHz
Figure 138. Amplitude Imbalance vs. RF Frequency at Various LO Drives,
IF = 2500 MHz, TA = 25°C
Rev. C | Page 33 of 44
HMC8191
Data Sheet
20
20
15
15
10
10
5
5
0
0
–5
–5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–10
–15
–20
–10
–15
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 139. Phase Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 2500 MHz
Figure 140. Phase Imbalance vs. RF Frequency at Various LO Drives,
IF = 2500 MHz, TA = 25°C
Rev. C | Page 34 of 44
Data Sheet
HMC8191
AMPLITUDE AND PHASE IMBALANCE PERFORMANCE: DOWNCONVERTER, UPPER SIDEBAND (LOW-SIDE LO)
4
3
4
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
3
2
2
1
1
0
0
–1
–2
–3
–4
–1
–2
–3
–4
20dBm
18dBm
16dBm
14dBm
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 141. Amplitude Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 100 MHz
Figure 144. Amplitude Imbalance vs. RF Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
20
15
10
5
20
20dBm
18dBm
16dBm
14dBm
15
10
5
0
0
–5
–5
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–10
–15
–20
–10
–15
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 142. Phase Imbalance vs. RF Frequency at Various Temperatures, LO
Drive = 18 dBm, IF = 100 MHz
Figure 145. Phase Imbalance vs. RF Frequency at Various LO Drives,
IF = 100 MHz, TA = 25°C
4
4
3
2
1
0
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
3
2
1
0
–1
–2
–3
–4
–1
–2
–3
–4
20dBm
18dBm
16dBm
14dBm
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 143. Amplitude Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 2500 MHz
Figure 146. Amplitude Imbalance vs. RF Frequency at Various LO Drives,
IF = 2500 MHz, TA = 25°C
Rev. C | Page 35 of 44
HMC8191
Data Sheet
20
20
15
15
10
10
5
5
0
0
–5
–5
20dBm
18dBm
16dBm
14dBm
T
T
T
= +85°C
= +25°C
= –40°C
A
A
A
–10
–15
–20
–10
–15
–20
6
8
10
12
14
16
18
20
22
24
26
6
8
10
12
14
16
18
20
22
24
26
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 147. Phase Imbalance vs. RF Frequency at Various Temperatures,
LO Drive = 18 dBm, IF = 2500 MHz
Figure 148. Phase Imbalance vs. RF Frequency at Various LO Drives,
IF = 2500 MHz, TA = 25°C
Rev. C | Page 36 of 44
Data Sheet
HMC8191
SPURIOUS AND HARMONICS PERFORMANCE
N/A means not applicable.
IF = 100 MHz, RF = 26000 MHz, LO = 26100 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
LO Harmonics Isolation
N × LO
LO power = 18 dBm, TA = 25°C, and all values are in dBc below
the input LO level measured at the RF port.
0
1
2
3
4
5
0
1
2
3
4
5
7
N/A N/A N/A N/A
Table 5. N × LO Spur at RF Output
21
N/A
84
46
69
82
N/A N/A N/A
N × LO Spur at RF Port
N/A
N/A
N/A
N/A
85
83
N/A N/A
M × RF
LO Frequency (GHz)
1
2
3
4
N/A
N/A
N/A
82
92
N/A
81
6
8
37
40
46
47
46
39
37
39
41
46
45
47
52
61
68
68
77
78
60
55
N/A
N/A
57
53
62
79
37
40
46
47
46
39
37
39
40
46
45
N/A 81
N/A N/A 81
94
10
12
14
16
18
20
22
24
26
IF = 2500 MHz, RF = 6000 MHz, LO = 8500 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
72
N/A
N/A
N/A
N/A
N/A
N/A
N × LO
0
1
2
3
4
0
0
5
0
0
0
0
1
2
3
4
5
−2
+26 +22
+21 +41
+7
N/A
+71
+77
+85
+84
+73
+85
+83
0
+65 +75 +86
M × RF
+71 +77 +85 +85
+90 +93 +88 +85
+88 +93 +91 +88
Downconverter M × N Spurious Outputs
Mixer spurious products are measured in dBc from the IF output
power level, unless otherwise specified. Spur values are (M × RF) −
(N × LO).
IF = 2500 MHz, RF = 16000 MHz, LO = 18500 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
IF = 100 MHz, RF = 6000 MHz, LO = 6100 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
N/A
N/A
79
N/A
N/A
N/A
84
N/A
N/A
N/A
N/A
N/A
87
0
1
2
3
4
5
N/A
13
1
N/A
40
65
85
0
1
2
3
4
5
N/A
+18
+57
+87
+84
N/A
−4
+15 +18 +35 N/A
+23 +31 +41 +57
+43 +53 +54 +72
+62 +59 +63 +63
+88 +80 +78 +80
+85 +88 +90 +88
N/A
78
N/A
+49
+72
+86
+84
N/A
N/A
N/A
N/A
M × RF
N/A
N/A
N/A
88
M × RF
N/A 90
N/A 85
87
89
IF = 2500 MHz, RF = 26000 MHz, LO = 28500 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
IF = 100 MHz, RF = 16000 MHz, LO = 16100 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
N/A
N/A
N/A
N/A
N/A
87
0
1
2
3
4
5
N/A
11
N/A
N/A
82
N/A
N/A
73
N/A
N/A
N/A
79
N/A
N/A
N/A
N/A
86
0
1
2
3
4
5
N/A
28
9
N/A N/A
N/A N/A
N/A
N/A
N/A
90
N/A
N/A
N/A
N/A
88
N/A
87
N/A
N/A
N/A
N/A
M × RF
N/A
N/A
N/A
N/A
75
86
84
75
N/A
N/A
N/A
85
M × RF
N/A
N/A
N/A
N/A
N/A
85
N/A 88
95
N/A
83
N/A N/A
87
96
Rev. C | Page 37 of 44
HMC8191
Data Sheet
IF = 5000 MHz, RF = 6000 MHz, LO = 11000 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
IF = 100 MHz, RF = 16000 MHz, LO = 16100 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
N/A
7
4
23
30
68
83
92
88
N/A
N/A
84
83
87
88
N/A
N/A
N/A
82
N/A
N/A
N/A
N/A
N/A
83
0
1
2
3
4
5
2
37
47
79
80
78
80
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
92
82
87
83
62
94
95
95
93
N/A
58
80
83
81
73
86
82
N/A
M × RF
M × IF
86
84
IF = 5000 MHz, RF = 16000 MHz, LO = 21000 MHz,
IF = 100 MHz, RF = 26000 MHz, LO = 26100 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
N/A
11
3
N/A
40
85
85
82
N/A
N/A
N/A
N/A
82
N/A
N/A
N/A
N/A
84
N/A
N/A
N/A
N/A
N/A
80
0
1
2
3
4
5
4
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A
83
58
93
92
91
90
N/A
57
80
82
82
N/A
N/A
N/A
N/A
M × RF
M × IF
N/A
N/A
N/A
81
82
88
IF = 5000 MHz, RF = 26000 MHz, LO = 31000 MHz,
IF = 2500 MHz, RF = 6000 MHz, LO = 8500 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
N/A
5
N/A
N/A
58
N/A
N/A
43
N/A
N/A
N/A
67
N/A
N/A
N/A
N/A
78
N/A
N/A
N/A
N/A
N/A
75
0
1
2
3
4
5
N/A
14
83
71
90
85
4
11
15
70
78
86
89
14
30
66
69
82
84
50
43
82
80
82
82
0
0
58
68
75
78
82
N/A
N/A
N/A
N/A
81
90
92
91
M × RF
M × IF
N/A
N/A
N/A
66
N/A
N/A
79
N/A
82
Upconverter M × N Spurious Outputs
IF = 2500 MHz, RF = 16000 MHz, LO = 18500 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
Mixer spurious products are measured in dBc from the RF output
power level, unless otherwise specified. Spur values are (M × IF) −
(N × LO).
N × LO
0
1
2
3
4
5
IF = 100 MHz, RF = 6000 MHz, LO = 6100 GHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
0
1
2
3
4
5
N/A
15
92
87
89
88
N/A
N/A
70
88
87
93
27
52
78
83
83
80
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N × LO
M × IF
0
1
2
3
4
5
0
1
2
3
4
5
N/A
+56
+93
+92
N/A
+56
−2
+10 +16 +18 +32
+16 +14 +31 +33
+45 +44 +51 +56
+62 +49 +57 +62
+10 +16 +18 +32
+16 +14 +31 +33
N/A
+46
+51
−2
M × IF
N/A
Rev. C | Page 38 of 44
Data Sheet
HMC8191
IF = 2500 MHz, RF = 26000 MHz, LO = 28500 MHz,
IF = 5000 MHz, RF = 16000 MHz, LO = 21000 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
12
50
70
86
83
12
N/A
61
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
1
2
3
4
5
N/A
+1
−3
N/A
+62
+74
+81
+81
+84
N/A
N/A
N/A
N/A
N/A
+65
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
+72
+87
+89
+88
66
+81
+82
+79
+76
M × IF
M × IF
82
83
N/A
IF = 5000 MHz, RF = 6000 MHz, LO = 11000 MHz,
IF = 5000 MHz, RF = 26000 MHz, LO = 31000 MHz,
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C.
N × LO
N × LO
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
N/A
5
6
23
17
65
85
91
89
34
47
79
83
83
85
N/A
70
75
84
82
82
N/A
N/A
N/A
72
0
1
2
3
4
5
N/A
−7
+3
N/A
N/A
N/A
N/A
N/A
+64
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
91
89
86
83
N/A
+42
+78
+81
+84
80
81
80
77
+41
+77
+76
+72
M × IF
M × IF
75
82
Rev. C | Page 39 of 44
HMC8191
Data Sheet
THEORY OF OPERATION
The HMC8191 is a passive, wideband, I/Q MMIC mixer
that can be used either as an image reject mixer for receiver
operations, or as a single-sideband upconverter for transmitter
operations. With an RF and LO range of 6 GHz to 26.5 GHz,
and an IF bandwidth of dc to 5 GHz, the HMC8191 is ideal
for applications requiring wide frequency range, excellent RF
performance, and a simple design with fewer components and
a small PCB footprint. A single HMC8191 can replace multiple
narrow-band mixers in a design.
Because the HMC8191 is a passive mixer, the HMC8191 does
not require any dc power sources. It offers a lower noise figure
compared to an active mixer, ensuring superior dynamic range
for high performance and precision applications.
The HMC8191 is fabricated on a GaAs MESFET process and
uses Analog Devices mixer cells and a 90° hybrid. The
HMC8191 is available in a compact, 4 mm × 4 mm, 24-terminal
LCC package and operates over a −40°C to +85°C temperature
range. An evaluation board for the HMC8191 is also available
from the Analog Devices website.
The inherent I/Q architecture of the HMC8191 offers excellent
image rejection and thereby eliminates the need for expensive
filtering for unwanted sidebands. The double balanced archi-
tecture of the mixer also provides excellent LO to RF isolation
and LO to IF isolation, and reduces the effect of LO leakage to
ensure signal integrity.
For both upconversion and downconversion, an external 90°
hybrid is required. See the Applications Information section for
details to interface with an external 90° hybrid.
Rev. C | Page 40 of 44
Data Sheet
HMC8191
APPLICATIONS INFORMATION
Figure 149 shows the typical application circuit for the HMC8191.
To select the appropriate sideband, an external 90° hybrid is
needed. For applications not requiring operation to dc, use an
off-chip dc blocking capacitor. For applications that require the
LO signal at the output to be suppressed, use a bias tee or RF
feed as shown in Figure 149. Ensure that the source or sink
current used for LO suppression is <3 mA for each IF port to
prevent damage to the device. The common-mode voltage for
each IF port is 0 V.
sideband, connect IF1 to the 0° port of the hybrid and IF2 to the
90° port of the hybrid. The input is from the sum port of the
hybrid and the difference port is 50 Ω terminated.
To select the upper sideband (low-side LO) when using as a
downconverter, connect the IF1 pin to the 0° port of the hybrid,
and connect the IF2 pin to the 90° port of the hybrid. To select
the lower sideband (high-side LO), connect the IF1 pin to the
90° port of the hybrid and IF2 to the 0° port of the hybrid. The
output is from the sum port of the hybrid, and the difference
port is 50 Ω terminated.
To select the upper sideband when using as an upconverter,
connect the IF1 pin to the 90° port of the hybrid, and connect
the IF2 pin to the 0° port of the hybrid. To select the lower
HMC8191 EVALUATION BOARD
1
2
3
4
5
6
18
17
16
15
14
13
RF
BIAS TEE/
DC FEED FOR IF1
BIAS TEE/
DC FEED FOR IF2
DC BLOCKING
CAPACITORS
SUPPLY
FOR IF1
SUPPLY
FOR IF2
EXTERNAL
90° HYBRID
50Ω
IF
NOTES
1. DASHED SECTIONS ARE OPTIONAL AND MEANT FOR LO NULLING.
Figure 149. Typical Application Circuit
Rev. C | Page 41 of 44
HMC8191
Data Sheet
0
–5
RF AND LO PERFORMANCE ABOVE 26 GHz
Figure 150 and Figure 151 shows the RF performance above
26 GHz for both upconversion and downconversion. The data
was taken at an IF frequency of 100 MHz and LO power at
18 dBm.
–10
–15
–20
–25
–30
Note that this performance is typical and not guaranteed.
0
TYPE
LOWER SIDEBAND
UPPER SIDEBAND
–5
–10
–15
–20
5
6
7
8
9
10
11
12
IF FREQUENCY (GHz)
Figure 152. Conversion Gain vs. IF Frequency above 5 GHz at TA = 25°C for
Upper and Lower Sidebands, LO Drive = 18 dBm at 16 GHz, Calibration to the
Connector of the Evaluation Board
MODE
SIDEBAND
40
35
30
25
20
15
DOWNCONVERTER LOWER SIDEBAND
DOWNCONVERTER UPPER SIDEBAND
UPCONVERTER
UPCONVERTER
–25
–30
LOWER SIDEBAND
UPPER SIDEBAND
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
RF FREQUENCY (GHz)
Figure 150. Conversion Gain vs. RF Frequency above 26 GHz at TA = 25°C for
Upper and Lower Sidebands, Upconversion and Downconversion, LO Drive =
18 dBm, IF = 100 MHz, External Hybrid Not Calibrated
40
35
30
25
20
15
10
5
TYPE
LOWER SIDEBAND
UPPER SIDEBAND
0
5
6
7
8
9
10
11
12
IF FREQUENCY (GHz)
Figure 153. Input IP3 vs. IF Frequency above 5 GHz at TA = 25°C for Upper and
Lower Sidebands, LO Drive = 18 dBm at 16 GHz, Calibration to the
Connector of the Evaluation Board
10
5
MODE
SIDEBAND
40
35
30
25
20
15
DOWNCONVERTER LOWER SIDEBAND
DOWNCONVERTER UPPER SIDEBAND
UPCONVERTER
UPCONVERTER
LOWER SIDEBAND
UPPER SIDEBAND
0
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
RF FREQUENCY (GHz)
Figure 151. Input IP3 vs. RF Frequency above 26 GHz at TA = 25°C for Upper and
Lower Sidebands, Upconversion and Downconversion, LO Drive = 18 dBm,
IF = 100 MHz, External Hybrid Not Calibrated
IF BANDWIDTH ABOVE 5 GHz
10
5
TYPE
LOWER SIDEBAND
UPPER SIDEBAND
Figure 152, Figure 153, and Figure 154 show the IF performance
above 5 GHz. The data for these figures has been taken in
upconverter configuration at LO frequency and power of
16 GHz and 18 dBm, respectively.
0
5
6
7
8
9
10
11
12
IF FREQUENCY (GHz)
Note that this performance is typical and not guaranteed.
Figure 154. Sideband Rejection vs. IF Frequency above 5 GHz at TA = 25°C for
Upper and Lower Sidebands, LO Drive = 18 dBm at 16 GHz, Calibration to the
Connector of the Evaluation Board
Rev. C | Page 42 of 44
Data Sheet
HMC8191
SOLDERING INFORMATION AND RECOMMENDED
LAND PATTERN
EVALUATION BOARD INFORMATION
The EV1HMC8191LC4 evaluation board PCB used in the
application must use RF circuit design techniques. Signal lines
must have a 50 Ω impedance and connect the package ground
leads and exposed pad directly to the ground plane similar to
the setup shown in Figure 156. Use a sufficient number of via
holes to connect the top and bottom ground planes.
Figure 155 shows the recommended land pattern for the
HMC8191. The HMC8191 is contained in a 4 mm × 4 mm
24-terminal, ceramic, LCC package, with an exposed ground
pad (EPAD). This pad is internally connected to the ground of
the chip. To minimize thermal impedance and ensure electrical
performance, solder the pad to the low impedance ground
plane on the PCB. It is recommended that the ground planes on
all layers under the pad be stitched together with vias, to further
reduce thermal impedance.
LO, J2
The land pattern on the HMC8191 evaluation board provides a
simulated thermal resistance (θJA) of 38.3°C/W.
U1
HMC8191
RF, J1
IF1, J3
IF2, J4
Figure 156. EV1HMC8191LC4 Evaluation Board PCB, Top Layer
Figure 155. Evaluation Board Layout for the HMC8191 Package
Table 6. Bill of Materials for the EV1HMC8191LC41 Evaluation Board PCB
Quantity
Reference Designator
Description
PCB, EV1HMC8191LC42
2.92 mm SMA connectors, SRI Connector Gage
Device under test, HMC8191
Manufacturer
Part Number
08_040858a
25-146-1000-92
HMC8191
1
4
1
Analog Devices
SRI Connector Gage Co.
Analog Devices
J1 to J4
U1
1 Reference this number when ordering the evaluation board PCB.
2 Circuit board material: Rogers 4350.
Rev. C | Page 43 of 44
HMC8191
Data Sheet
OUTLINE DIMENSIONS
4.05
3.90 SQ
3.75
0.36
0.30
0.24
PIN 1
0.08
BSC
INDICATOR
PIN 1
24
19
18
1
0.50
BSC
2.60
2.50 SQ
2.40
EXPOSED
PAD
13
6
12
7
BOTTOM VIEW
2.50 REF
0.32
BSC
TOP VIEW
SIDE VIEW
1.00
0.90
0.80
3.10 BSC
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SEATING
PLANE
SECTION OF THIS DATA SHEET.
Figure 157. 24-Terminal Ceramic Leadless Chip Carrier [LCC]
(E-24-1)
Dimensions shown in millimeters
ORDERING GUIDE
Temperature
Range
Package Body
Material
Package
Description
MSL
Package
Option
Model1
Lead Finish
Rating2
MSL3
HMC8191LC4
HMC8191LC4TR
HMC8191LC4TR-R5
EV1HMC8191LC4
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
Alumina Ceramic
Alumina Ceramic
Alumina Ceramic
Gold over Nickel
Gold over Nickel
Gold over Nickel
24-Terminal Ceramic LCC
24-Terminal Ceramic LCC
24-Terminal Ceramic LCC
Evaluation PCB Assembly
E-24-1
E-24-1
E-24-1
MSL3
MSL3
1 The HMC8191LC4, HMC8191LC4TR, and HMC8191LC4TR-R5 are RoHS compliant parts.
2 See the Absolute Maximum Ratings section.
©2017–2019 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D13645-0-8/19(C)
Rev. C | Page 44 of 44
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