Match-less Audio OSC

Price: $5.00 - By Special Request. Please email
Picture of Match-less Audio OSC

The Match-less Audio OSC kit comes packed in a matchbox and assembles in a couple of minutes. The Audio Oscillator generates a 650 hertz sine wave signal and can be used to generated an audio tone for the Night Sender Key, or it can be used to generate a side tone in a QRP or QRPp rig. The kit requires an external amplifier to drive a speaker or headphones as the output signal level is compatible with *Line In* jacks on audio devices and TVs and VCRs..

  • Match-less Schematics