HMC144LC4 [ADI]
HMC144LC4;
ADI 
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Typical Applications
The HMC144LC4 is ideal for:
• Point-to-Point Radios
Features
+23 dBm Input IP3
35 dB LO/RF Isolation
IF Bandwidth: DC to 3 GHz
RoHS Compliant 4x4 mm SMT Package
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
Functional Diagram
General Description
The HMC144LC4 is
a Double-Balanced MMIC
Mixer in a leadless “Pb free” SMT package which
can be used as an upconverter or downconverter
from 6 to 20 GHz. Broadband operation and 30 to
40 dB isolations are provided by on-chip baluns,
which require no external components or DC bias.
MMIC mixers are more reliable replacements to
hybrid diode mixers assuring consistent conversion
loss and isolation performance over high volume
production lots. The HMC144LC4 eliminates the
need for wire bonding, allowing use of surface mount
manufacturing techniques.
Electrical Specifications, TA = +25° C
IF = 100 MHz
LO = +20 dBm
Parameter
Units
Min.
Typ.
6 - 12
DC - 3
9.5
Max.
Min.
Typ.
12 - 20
DC - 3
11
Max.
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
GHz
GHz
dB
11.5
11.5
13
13
Noise Figure (SSB)
9.5
11
dB
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
25
15
15
35
25
15
15
35
dB
20
20
dB
25
25
dB
23
23
dBm
dBm
1 dB Compression (Input)
12
15
12
15
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
1
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Conversion Gain vs.
Temperature @ LO = +20 dBm
Isolation @ LO = +20 dBm
0
0
-10
-20
-30
+25C
+85C
-40C
-5
-10
-15
-20
-40
RF to IF
LO to RF
LO to IF
-50
-60
4
6
8
10
12
14
16
18
20
22
22
6
4
6
8
10
12
14
16
18
20
20
20
22
22
22
FREQUENCY (GHz)
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
Return Loss @ LO = +20 dBm
0
0
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
LO = +20 dBm
RF
LO
-5
-10
-15
-20
-5
-10
-15
-20
4
6
8
10
12
14
16
18
20
4
6
8
10
12
14
16
18
FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain @ LO = +20 dBm
IF Bandwidth @ LO = +20 dBm
0
0
-5
-10
-15
-20
-5
-10
-15
-20
IF CONVERSION GAIN
IF RETURN LOSS
-25
-30
0
1
2
3
4
5
4
6
8
10
12
14
16
18
FREQUENCY (GHz)
FREQUENCY (GHz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
2
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Input IP3 vs.
Temperature @ LO = +20 dBm*
Input IP3 vs. LO Drive*
35
35
30
25
20
15
30
25
20
15
+25C
+85C
-40C
10
5
10
5
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
LO = +20 dBm
0
0
5
7
9
11
13
15
17
19
21
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs.
Temperature @ LO = +20 dBm
Input IP2 vs. LO Drive *
80
70
60
50
40
30
25
20
15
+25C
20
10
0
LO = +13 dBm
LO =+15 dBm
LO = +17 dBm
LO = +20 dBm
10
+85C
-40C
5
5
7
9
11
13
15
17
19
21
5
8
11
14
17
20
FREQUENCY (GHz)
FREQUENCY (GHz)
MxN Spurious @ IF Port
Harmonics of LO
nLO
nLO Spur @ RF Port
mRF
0
1
0
2
5
3
4
LO Freq. (GHz)
1
2
3
4
0
1
2
3
4
XX
7
37
42
N/A
54
9
25
25
27
27
27
24
18
20
24
33
47
52
46
52
47
61
67
63
53
0
49
44
>95
>95
10.5
66
47
66
>95
>95
56
57
12
13.5
63
>95
N/A
58
77
N/A
N/A
N/A
>95
>95
15
RF = 12 GHz @ -10 dBm
LO = 12.1 GHz @ 20 dBm
All values in dBc relative to the IF power level.
Measured as downconverter.
16.5
LO = +20 dBm
All values in dBc below input LO level @ RF port.
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
3
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Absolute Maximum Ratings
RF / IF Input
+15 dBm
LO Drive
+27 dBm
IF DC Current
2 mA
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
-65 to +150 °C
-40 to +85 °C
Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
4
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: GOLD FLASH OVER Ni.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Alumina, White
Lead Finish
MSL Rating
MSL3 [1]
Package Marking [2]
H144
XXXX
HMC144LC4
Gold over Nickel
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
5
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1, 5 - 7, 11 - 14,
18 - 24
No Connection. These pins may be connected to RF/DC ground.
Performance will not be affected.
N/C
2, 4, 8, 10,
15, 17
These pins and package bottom must be
connect to RF/DC ground.
GND
This pin is AC coupled and matched
to 50 Ohms from 6 - 20 GHz
3
9
RF
This pin is DC coupled. For applications not requiring operation
to DC, this port should be DC blocked externally using a series
capacitor whose value has been chosen to pass the necessary IF
frequency range. For operation to DC, this pin must not source/
sink more than 2 mA of current or die non-function and possible
die failure will result.
IF
This pin is AC coupled and matched
to 50 Ohms from 6 - 20 GHz
16
LO
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
6
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Evaluation PCB
List of Materials for Evaluation PCB 109010 [1]
The circuit board used in the application should
use RF circuit design techniques. Signal lines
should have 50 Ohm impedance while the pack-
age ground leads and exposed paddle should be
connected directly to the ground plane similar
to that shown. A sufficient number of via holes
should be used to connect the top and bottom
ground planes. The evaluation circuit board
shown is available from Hittite upon request.
Item
J1 - J2
J3
Description
PCB Mount SMA RF Connector, SRI
PCB Mount SMA Connector, Johnson
HMC144LC4
U1
[2]
PCB
109005 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
7
Application Support: Phone: 1-800-ANALOG-D
HMC144LC4
v03.0414
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibilityisassumedby AnalogDevicesfor itsuse, norforanyinfringementsofpatentsor other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are thepropertyoftheir respectiveowners.
8
Application Support: Phone: 1-800-ANALOG-D
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