SPF-3043 Sirenza, SPF-3043 Datasheet
SPF-3043
Manufacturer Part Number
SPF-3043
Description
Low Noise Phemt GAAS Fet
Manufacturer
Sirenza
Datasheet
1.SPF-3043.pdf
(4 pages)
www.DataSheet4U.com
Product Description
Sirenza Microdevices’ SPF-3043 is a high performance
0.25 m pHEMT Gallium Arsenide FET. This 300 m device is
ideally biased at 3V,20mA for lowest noise performance and
battery powered requirements. At 5V,40mA the device can
deliver OIP3 of 32dBm. It provides ideal performance as a
driver stage in many commercial and industrial LNA
applications.
[1] 100% tested - DC parameters tested on-wafer, insertion gain tested using a 50 ohm contact board (no matching circuitry) during final production test.
[2] Sample tested - Samples pulled from each wafer/package lot. Sample test specifications are based on statistical data from 500 devices across 5 wafers, 3 wafer lots. The
test fixture is an engineering application circuit board (parts are pressed down on the circuit board). The application circuit represents a trade-off between the optimal noise
match and input return loss.
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions.
Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are
subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not
authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems.
Copyright 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94085
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SPF-3043
Low Noise pHEMT GaAs FET
Product Features
• DC-10 GHz Operation
• 0.5 dB NF
• 22 dB G
• +32 dBm OIP3 (5V,40mA)
• +20 dBm P1dB (5V,40mA)
• Low Current, Low Cost
• Apps circuits available for key bands
Applications
• Analog and Digital Wireless Systems
• 3G, Cellular, PCS
• Fixed Wireless, Pager Systems
• Driver Stage for Low Power Applications
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SPF-3043 Summary of contents
Page 1
... Product Description Sirenza Microdevices’ SPF-3043 is a high performance 0.25 m pHEMT Gallium Arsenide FET. This 300 m device is ideally biased at 3V,20mA for lowest noise performance and battery powered requirements. At 5V,40mA the device can deliver OIP3 of 32dBm. It provides ideal performance as a driver stage in many commercial and industrial LNA applications ...
Page 2
... Thermal Resistance (C/W) TH Biasing Details The SPF-3043 is a depletion mode FET and requires a negative gate voltage to achieve pinchoff. As such, power supply sequencing circuitry is strongly recommended to prevent damaging bias transients during turn-on. Active bias circuitry is also recommended to maintain a constant drain current from part-to-part. ...
Page 3
... Phone: (800) SMI-MMIC 3 SPF-3043 Low Noise pHEMT GaAs FET Gain vs Frequency (5V,40mA Isolation 25 20 Gmax 15 Gain Frequency (GHz) S11,S22 vs Frequency (5V,40mA) 1.0 0.5 S11 0.2 10 GHz 8 GHz S22 0.0 0.2 ...
Page 4
... DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH & METAL BURR. 4. ALL SPECIFICATIONS COMPLY TO EIAJ SC70. 5. DIE IS FACING UP FOR MOLD AND FACING DOWN A1 FOR TRIM/FORM. ie :REVERSE TRIM/FORM. 6. PACKAGE SURFACE TO BE MIRROR FINISH. Phone: (800) SMI-MMIC 4 SPF-3043 Low Noise pHEMT GaAs FET Part Number Ordering Information ...