TB137 Datasheet (ETC) - Polyfet RF Device

TB137, Polyfet RF Device

www.datasheet4u.com POLYFET RF DEVICES ANALOG/DIGITAL BROADCAST TV Band-3 AMPLIFIER TB-137 SR704 PO VS PIN F=170 MHZ; IDQ=.8A; VDS=28V 240 200 20 19 18 17 1dB compression = 160W 120 Pout 16 15 Gain 80 Efficiency = 70% 40 0 0 5 10 PIN IN WATTS 14 13 12 11 10 15 20 TB-137/SR704 PO VS PIN F=200 MHZ; IDQ=.8A; VDS=28V 280 240 20 19 18 POUT IN WATTS 200 17 1dB compression = 160W 160 120 80 40 0 0 5 10 PIN IN WATTS Pout Gain 16 15 14 13 Efficiency = 65% 12 11 10 15 20 TB-137 SR704 PO