New
CHA6161-QKB - 17-21.5GHz 2.8W Power Amplifier
Gain (dB)
32
Sat. Output Power (dBm)
34.5
Bias (mA)
60
Bias (V)
14
IP3 (dBm)
-
P-1dB OUT (dBm)
-
PAE (%)
43@Psat
RF Bandwidth (GHz) Max
21.5
RF Bandwidth (GHz) Min
17
Market
13-18GHz & VSAT Ku Chipset
The CHA6161-QKB is a three-stage power amplifier operating in the 17 – 21.5GHz frequency range. Depending on the biasing point, it can provide between 31dBm and 34.5dBm of output power associated with 43% Power Added Efficiency on average across the frequency band. This power amplifier operates on a 12 – 20V supply with a drain current of 30 – 120mA. Designed for space applications, it is also ideal for a wide range of microwave systems. The product is developed on a robust GaN on SiC HEMT process and is provided on low cost SMD RoHS compliant QFN plastic package.
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