2012年11月20日星期二

8W FM power amplifier 88-108MHz input 10mW output 7--8W


fm amplifier  88-108MHz input 10mW  output 7--8W
This is the amplifier for the radio broadcast transmitter power amplifier
As long as the input power of 
10MW can be output 7 - 8WVery clean FM signal
The circuit uses two power amplifiers, 
Using of winding inductance and improve the circuit Q
Usingof broadband matching circuits  
Operating frequency perfect cover 88-108MHZUsing 12 - 13.8V DC power supply
The circuit is mounted on the aluminum 2MM case, good signal and fm radio transmitter frequency interference shielding, so that your front-end circuit can be good to avoid any interference!
Amplifier output and input are using 50 ohm SMA connectors, power supply through the use of special high-frequency capacitance-core!

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