ictcore.ir

پروژه های مخابراتی

 

100W Transmitter RF Power Amplifier 2SC2782

100W Transmitter RF Power Amplifier 2SC2782

This is a 6m band transmitter RF power amplifier (50 MHz) with 100W output. It used with my FT-736R and drive from 10W for the 6m SSB DX. The Building information comes from Japan CQ Magazine. The Toshiba RF bipolar power transistor is used in it. If you want to construct this rf amplifier, it's the better way if the double side PCB use for increase the grounding and current transfer. The TX power can be tune to 120W.


100W Transmitter RF Power Amplifier 2SC2782 
RF Power Amplifier Schematic and PCB 

[RF Power Amplifier 2SC2782 50 MHz Left] [RF Power Amplifier 2SC2782 50 MHz Right] 

RF Amplifier features: 

Input Power: 10W 
Output Power: 100W 
Operating Frequency: 50-52MHz 
Operating Mode: FM- SSB 
Operating Voltage: 10-16V DC 
Operating Current: 12A DC for 100W RF output 
TX trigger: 

Trigger by internal RF power input detection circuit. 
Trigger by external equipment trigger output. 

100W Transmitter RF Power Amplifier 2SC2782
100W Transmitter RF Power Amplifier 2SC2782

100W Transmitter RF Power Amplifier 2SC2782 

منبع : http://electronics-diy.com