CHA5282-QAG - 17-21.5GHz Medium Power Amplifier
Gain (dB)
18.5
Bias (mA)
70
Bias (V)
5
PAE (%)
44
RF Bandwidth (GHz) Max
21.5
RF Bandwidth (GHz) Min
17
Market
Ka-band Chipset
The CHA5282-QAG is a two-stage GaAs Medium Power Amplifier in the frequency band 17-21.5GHz. This MPA typically provides 25dBm output power associated to 44% of Power Added Efficiency. The circuit exhibits a typical small signal gain of 18.5dB. The overall power supply is 5V/70mA. It is available in 3x3 plastic package.
The circuit is dedicated to space applications and also well suited for a wide range of microwave and millimetre wave applications and systems, like point to point.
It is developed on a robust pHEMT process. The input and output are matched to 50Ω and integrate ESD RF protection.
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