The K1771 FM Oscillator Kit by Velleman is an integrated pre-amplifier, to which any type of microphone may be connected. Mini FM modulator (100-108MHz). Family broadcasts, baby phone, security. May be received by any portable FM radio or tuner.

 

Specifications:

*power supply: 9 - 12V DC

*input sensitivity preamplifier: 5mV

*PCB dimensions: 1.8" x 2.8" (recommended housing: G410