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CHA2194

United Monolithic Semiconductors
Part Number CHA2194
Manufacturer United Monolithic Semiconductors
Description 36-44GHz Low Noise Amplifier
Published Mar 23, 2005
Detailed Description CHA2194 RoHS COMPLIANT 36-44GHz Low Noise Amplifier Self biased GaAs Monolithic Microwave IC Description The circuit i...
Datasheet PDF File CHA2194 PDF File

CHA2194
CHA2194

Overview
CHA2194 RoHS COMPLIANT 36-44GHz Low Noise Amplifier Self biased GaAs Monolithic Microwave IC Description The circuit is a three-stage self biased wide band monolithic low noise amplifier, designed for 36GHz to 44GHz point to point and point to multipoint communication .
The circuit is manufactured with a standard pHEMT process: 0.
25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
It is supplied in chip form.
Main Features Broad band performance 36-44GHz 3dB noise figure 19dB gain, ± 0.
5dB gain flatness Low DC power consumption, 45mA 20dBm 3rd order intercept point Chip size : 1.
670 x 0.
970x 0.
1mm Main Characteristics Tamb = +25°C 28 25,00 26 24 22 20 18 15,00 16 14 12 10 8 5,00 6 4 2 0 -2 -5,00 -4 -6 -8 -10 -12 -15,00 -14 -16 -18 dBS21 NF dBS11 dBS22 -20 -22 -25,00 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 Frequency ( GHz ) On wafer typical measurement Symbol Parameter NF Noise figure at freq : 40GHz G Gain ...


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