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CHA8100-99F/00 United Monolithic Semiconductors
mmW Power Amplifier
MFG Part Number: CHA8100-99F
The CHA8100 chip is a monolithic two stage high power amplifier designed for X band applications. The HPA provides typically 11W output power, 40% power added efficiency and a high robustness on mismatched output. Moreover it includes: an analogue biasing circuit that makes it less sensitive to spread and chip environment, an integrated TTL interface that enables to switch the HPA with a current consumption lower than 1mA. The circuit is 100% DC and RF tested on wafer to ensure performance compliance. This device is manufactured using a GaInP HBT process, including, via holes through the substrate and air bridges.
Key AttributesValue
Frequency Range : Minimum Frequency9000 MHz
Frequency Range : Maximum Frequency10500 MHz
Gain18.5 dB
Gain Flatness±1 dB
Noise Figure
P1dB40.5 dBm
Output IP3
Package TypeChip
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