HMC558LC3BTR [HITTITE]
Double Balanced Mixer;
| 型号： | HMC558LC3BTR |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | Double Balanced Mixer 局域网 射频 微波 |
| 文件： | 总6页 (文件大小：251K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Typical Applications
Features
The HMC558LC3B is ideal for:
• Point-to-Point Radios
Passive Double Balanced Topology
High LO/RF Isolation: 45 dB
• Point-to-Multi-Point Radios
• Test Equipment & Sensors
• Military End-Use
Low Conversion Loss: 7 dB
Wide IF Bandwidth: DC - 6 GHz
12 Lead Ceramic 3x3mm SMT Package: 9mm2
Functional Diagram
General Description
The HMC558LC3B is a general purpose double
balanced mixer in a leadless RoHS compliant SMT
package that can be used as an upconverter or
downconverter between 5.5 and 14 GHz. This mixer
is fabricated in a GaAs MESFET process, and
requires no external components or matching cir-
cuitry. The HMC558LC3B provides excellent LO to
RF and LO to IF isolation due to optimized balun
structures and operates with LO drive levels as low as
+9 dBm. The RoHS compliant HMC558LC3B elim-
inates the need for wire bonding, and is compatible
with high volume surface mount manufacturing
techniques.
Electrical Specifications, TA = +25° C, IF= 100 MHz, LO= +15 dBm*
Parameter
Frequency Range, RF & LO
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
5.5 - 10.0
10.0 - 14.0
GHz
GHz
dB
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
DC - 6
7
DC - 6
8.5
8.5
36
9.5
9.5
10
10
7
dB
35
20
8
45
25
14
30
20
10
dB
25
dB
16
dB
20
54
11
24
dBm
dBm
dBm
IP2 (Input)
46
1 dB Gain Compression (Input)
13
*Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
1
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Conversion Gain vs. Temperature
@ LO = +15 dBm
Isolation @ LO = +15 dBm
0
0
-10
-20
-30
-40
-50
-60
-5
-10
-15
-20
+25C
+85C
-40C
RF/IF
LO/RF
LO/IF
4
6
8
10
12
14
16
16
7
4
6
8
10
12
14
14
14
16
16
16
FREQUENCY (GHz)
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
Return Loss @ LO = +15 dBm
0
0
+9 dBm
+12 dBm
+15 dBm
+18 dBm
+20 dBm
-5
-10
-15
-4
-8
-12
-16
RF
LO
-20
-25
4
6
8
10
12
14
4
6
8
10
12
FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
IF Bandwidth @ LO = +15 dBm
0
0
IF
Conversion Gain
-5
-10
-15
-20
-25
-4
-8
+12dBm
+15dBm
-12
+18dBm
+20dBm
-16
0
1
2
3
4
5
6
4
6
8
10
12
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
2
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Input IP3 vs. Temperature
@ LO = +15 dBm *
Input IP3 vs. LO Drive *
30
30
25
20
15
10
5
25
20
+25C
+85C
-40C
+9 dBm
15
+12 dBm
+15 dBm
+18 dBm
+20 dBm
10
0
5
7
9
11
13
13
13
15
15
15
5
7
9
11
13
15
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP2 vs. Temperature
@ LO = +15 dBm *
Input IP2 vs. LO Drive *
70
70
60
50
40
30
60
50
40
30
20
10
0
+9 dBm
20
+12 dBm
+15 dBm
+25C
+85C
-40C
+18 dBm
10
+20 dBm
0
5
7
9
11
5
7
9
11
13
15
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs. Temperature
@ LO = +15 dBm
MxN Spurious Outputs
16
nLO
mRF
0
1
2
3
4
14
12
0
1
2
3
4
xx
10
78
78
78
-6
0
22
25
82
75
78
17
49
51
75
78
33
51
74
78
78
50
78
78
10
+25C
+85C
-40C
RF = 8.1 GHz @ -10 dBm
LO = 8 GHz @ +15 dBm
All values in dBc below the IF output power level.
8
6
5
7
9
11
FREQUENCY (GHz)
* Two-tone input power = -10 dBm each tone, 1 MHz spacing.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Absolute Maximum Ratings
RF / IF Input
+25 dBm
LO Drive
+25 dBm
150 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 3.25 mW/°C above 85 °C)
211 mW
Thermal Resistance
(channel to ground paddle)
307 °C/W
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA.
2. LEAD AND GROUND PADDLE PLATING:
30-80 MICROINCHES GOLD OVER 50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES (MILLIMETERS).
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. CHARACTERS TO BE HELVETICA MEDIUM, .025 HIGH, BLACK INK,
OR LASER MARK LOCATED APPROX. AS SHOWN.
6. PACKAGE WARP SHALL NOT EXCEED 0.05MM DATUM – C –
7. 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]
H558
XXXX
HMC558LC3B
Gold over Nickel
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
4
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1, 3, 4, 6, 7, 9
GND
Package bottom must also be connected to RF/DC ground.
This pin is DC coupled
and matched to 50 Ohms.
2
5
LO
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 or sink more than 2 mA of current or
part non-function and possible part failure will result.
IF
This pin is DC coupled
and matched to 50 Ohms.
8
RF
No connection required. These pins may be connected to RF/
DC ground without affecting performance.
10, 11, 12
N/C
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
5
HMC558LC3B
v03.0514
GaAs MMIC FUNDAMENTAL
MIXER, 5.5 - 14.0 GHz
Evaluation PCB
List of Materials for Evaluation PCB 109952 [1]
The circuit board used in this application should
use RF circuit design techniques. Signal lines
should have 50 Ohm impedance while the package
ground leads and exposed paddle should be con-
nected 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
SRI SMA Connector
Johnson SMA Connector
HMC558LC3B Mixer
117611 Evaluation PCB
U1
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2]
Circuit Board Material: Arlon 25 RF
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
6
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