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CHA4094
36-40GHz High Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA4094 is a high gain broadband threestage balanced monolithic power amplifier. It is designed for a wide range of applications, from military to commercial communication systems.
The circuit is manufactured with a PM-HEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
It is available in chip form.
Main Features
■ Broadband performances ■ 22 dBm output power ( 1dB gain comp. ) ■ 9 dB ± 1 dB gain ■ Chip size : 1.65 X 2.05 X 0.10 mm
Typical on wafer measurements :
15 10 5 0 -5 -10
(dB)-15
-20 -25 -30
28
Gain
OUT
IN
30 32 34 36 38 40
Frequency (GHz)
42
Main Characteristics
Tamb.