HMJ5-PCB

Part No.:
HMJ5-PCB
Download:
Download
Description:
High Dynamic Range FET Mixer
File Size:
416 K
Page:
3 Pages
Logo:
Maker:
WJCI [ WJ COMMUNICATION. INC. ]
PCB Prototype

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PCB Datasheet:1PCB Datasheet:1
High Dynamic Range FET Mixer
HMJ5
The Communications Edge
TM
Product Information
Functional Diagram
RF
LO
Product Features
x
+35 dBm IIP3
x
No external matching element
Required
x
RF 40 - 1000 MHz
x
LO 30 - 900 MHz
x
IF 5 - 250 MHz
Product Description
The HMJ5 is a high dynamic range GaAs FET
mixer. This active FET mixer realizes a typical
third order intercept point of +35 dBm at an LO
drive level of +17 dBm. The HMJ5 comes in a
low cost, J-Lead package. Typical applications
include
frequency
up/down
conversion,
modulation and demodulation for receivers and
transmitters used in communications systems.
x
+17 dBm LO Drive Level
+3Vdc
IF
x
+3V at 35mA DC Power Supply
x
Low Cost Surface Mount J-Lead
Package
Function
IF
LO
RF
+3V
Ground
Pin No.
2
13
21
10
All other pins
Specifications
(1)
Parameter
RF Frequency Range
LO Frequency Range
IF Frequency Range
SSB Conversion Loss
Noise Figure
LO-RF Isolation
LO-IF Isolation
Input IP3
RF Return Loss
LO Return Loss
IF Return Loss
Input P1dB
LO Drive Level
DC Current at +3V Bias
Units
MHz
MHz
MHz
dB
dB
dB
dB
dBm
dB
dB
dB
dBm
dBm
mA
Min
Typ
40 – 1000
30 – 900
5 – 250
7.5
9.5
28
30
35
11.7
6.0
10.9
+23
+17
35
Max
Condition
9.0
20
24
31
RF = 900 MHz @ 0 dBm
60
Notes:
1. Test conditions unless otherwise noted: 25 ºC, RF = 905 MHz @ -10 dBm, LO = 900MHz @ +17 dBm, IF = 5 MHz.
2. Measured in a 50-Ohm system with nominal LO drive in a downconverter application only, unless otherwise specified.
3. LO frequency must be separated from IF frequency by a minimum of 2 MHz (i.e., | F
LO –
F
IF
|
Absolute Maximum Rating
Operating Case Temperature
Storage Temperature
Maximum Input Power
Parameters
-40 to +85
qC
-65 to +100
qC
+25 dBm
Rating
Operation of this device above any of these parameters may cause permanent damage.
Total sum of LO port and RF port power should not exceed 25 dBm.
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
 
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¨ ¦ ¤ ¢
Ordering Information
HMJ5
Part No.
High Dynamic Range FET Mixer
Fully Assembled Application Circuit
Description
 
 
 
Web site: www.wj.com
Page 1 of 3 March 2006