S-AU57

The S-AU57 is designed as one kind of UHF band HAM FM RF power amplifier module device that has some points of maximum ratings:(1)DC supply voltage: 17 V or 6 V;(2)input power: 50 mW;(3)output power: 12 W;(4)total current: 3 A;(5)operating case temperature range: -30 to +100;(6)storage temperature range: -40 to +110.

The electrical characteristics of the S-AU57 can be summarized as:(1)frequency range: 430 to 450 MHz;(2)output power: 7 W;(3)power gain: 25.4 dB;(4)total efficirncy: 40 %;(5)input VSWR: 3.0;(6)harmonics: -25 dBc;(7)load mismatch: no degradation;(8)stability: all surious output than 60 dB below desired signal. If you want to know more information about the S-AU57, please download the datasheet in www.seekic.com or www.chinaicmart.com .