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PDF HMJ5 Data sheet ( Hoja de datos )
| Número de pieza | HMJ5 | |
| Descripción | The Communications Edge | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HMJ5 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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HMJ5
High Dynamic Range FET Mixer
The Communications Edge™
Product Features
• +35 dBm IIP3
• No external matching element
Required
• RF 40-1000 MHz
• LO 30-900 MHz
• IF 5-250 MHz
• +17 dBm LO Drive Level
• +3V at 35 mA DC Power Supply
• Low Cost Surface Mount J-Lead
Package
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 applica-
tions include frequency up/down conversion,
modulation and demodulation for receivers and
transmitters used in communications systems.
+•17UdPBDmATLEODDr•ive
Specifications
Functional Diagram
22 21 2019 18171615 1413 12
1 2 3 4 5 6 7 8 9 10 11
Function Pin No.
Ground
IF
Ground
+3V DC
Ground
1
2
3-9
10
11
Function Pin No.
Ground
LO
Ground
RF
Ground
12
13
14-20
21
22
Parameter
Units Minimum Typical Maximum
Frequency Range:
RF
LO
IF
SSB Conversion Loss
SSB Noise Figure
Isolation:
LO to RF
LO to IF
IIP3
Return Loss:
RF Port
LO Port
IF Port
Input P1dB
LO Drive Level
DC Current at +3V Bias
MHz
MHz
MHz
dB
dB
40
30
5
1000
900
250
7.5 9.0
9.5
dB 20
dB 24
dBm 31
28
30
35
dB 11.7
dB 6.0
dB 10.9
dBm 23
dBm 17
mA 35 60
Notes:
1. RF = 905 MHz (-10 dBm) LO 900 (+17 dB) IF = 5 at 25°C.
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., |FLO - FIF| ≥ 2 MHz).
Condition
RF = 900 MHz (0 dBm)
Absolute Maximum Ratings
Parameter
Rating
Operating Case Temperature
Storage Temperature
Maximum Input Power
-40 to +85°C
-65 to +100°C
+25 dBm
1. Operation of this device above any of these parameters may cause permanent damage.
2. Total sum of LO port and RF port power should not exceed 25 dBm.
Ordering Information
Part No.
HMJ5
HMJ5-PCB
Description
High Dynamic Range FET Mixer
(Available in tape and reel)
Fully Assembled Application Circuit
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-433-5649 • e-mail: [email protected] • Web site: www.wj.com
September 2000
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet HMJ5.PDF ] | |
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