Product Summary

The m57741 is a MITSUBISHI RF power module.

Parametrics

m57741 absolute maximum ratings: (1)Supply voltage: 17 V at ZG=ZL=50Ω, VBB=9V ; (2)Bias voltage: 9.5 V at ZG=ZL=50 Ω, VCC ≤ 12.5V ; (3)Total current: 6 A at ZG=ZL=50Ω ; (4)Input power: 300 mW at ZG=ZL=50Ω , VCC1≤13.5V,VBB=9V ; (5)Output power: 20 W at ZG=ZL=50Ω , VCC1≤13.5V,VBB=9V ; (6)Operation case temperature: -30 to +110 ℃ at ZG=ZL=50 Ω ; (7)Storage temperature: -40 to +110 ℃.

Features

m57741 electrical characteristics: (1)frequency range: 430 to 450 MHz; (2)output power: 33 W; (3)total efficiency: 40 %; (4)2nd. harmonic: -30 dBc; (5)3rd. harmonic: -30 dBc; (6)input VSWR: 2.5; (7)load VSWR tolerance: no degradation or destory.

Diagrams

m57741 block diagram