PHM1990-15

PHM1990-15 is a type of wireless power module which has seven unique features: the first one is linear bipolar wireless Hybrid module. The second one is PCN/PCS base station applications. The third one is input and output matched to 50 . The forth one is common emitter configuration. The fifth one is internal temperature compensated bias networks. The sixth one is 30 dB min gain. The last one is operating voltage is 24 V to 26 V.

There are some absolute maximum ratings about PHM1990-15.Supply voltage(collector) is 27 V. Supply voltage(base) is 6 V. Input power is 5 dBm. Output power is 20 W. Power dissipation is 60 W.Operating case temp is -10 to +85. Storage temperature is -40 to 125. Otherwise, there are also some electrical characteristics about it. Output power compression is 15 W typ when Vc is 26 V , VBB is 5 V , F is 1930, 1990 MHz. Power gain(Gp) is 35 dB typ and 30 dB min when Vcc is 26 V , VBB is 5 V , Pout is 15 W, F is 1930,1990 MHz. Power gain flatness is 1.5 dB typ when Vcc is 26 V , VBB is 5 V , Pout is 15 W, F is 1930,1990 MHz. Overall efficiency is 30% typ and 25% min when Vcc is 26 V , VBB is 5 V , Pout is 15 W, F is 1930,1990 MHz. Load Mismatch Stability is 2:1 max when Vcc is 26 V , VBB is 5 V , Pout is 15 W, F is 1930,1990 MHz(VSWR-S).Load Mismatch tolerance is 3:1 max when Vcc is 26 V , VBB is 5 V , Pout is 15 W, F is 1930,1990 MHz(VSWR-T).

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