43 dB antenna amplifier circuit diagram

Posted on Feb 5, 2014

This antenna amplifier is very useful for 35kHz-150Mhz frequency band. This antenna amplifier circuit is based on transistors and has a low 3dB non-linearity and a high gain of 43 dB. The input and output impedance for this rf amplifier is 75 ohms. All used transistors are of the same type and can be BF183, BF200 or other similar type. The tot

43 dB antenna amplifier circuit diagram
Click here to download the full size of the above Circuit.

al consumption of this rf amplifier is very low, the circuit will need only 20 mA.

Leave Comment

characters left:

Related Circuits

  • New Circuits



    Popular Circuits

    Audio Millivoltmeter
    Stereo Audio Amplifier 2x2W or mono 5W ( TEA2025 )
    10 watt rf amplifier for 18mhz by
    mobile phone battery charger circuit
    project DSWF
    A poormans oscilloscope
    fm radio jammer