Signal Generator/Tracer - DIY mini kit

This is the Whadda WSMI7000 Signal Generator/Tracer, a DIY mini kit crafted to simplify your audio troubleshooting process. Designed to inject a specific signal into faulty audio circuits, such as amplifiers, radios, and tone controls, this tool pinpoints the exact location of any defect. It makes fault detection straightforward and efficient.

But this device isn't limited to signal injection. It can also function as a monitor or amplifier, bringing a layer of versatility to your audio repair and analysis toolkit.

The signal generator delivers an adjustable output from 0-2.5Vrms, an output impedance of 1.5Kohm, and a consistent frequency of approximately 1kHz. The signal tracer is equipped to handle sensitivity from 3.5mV to 10Vrms, adjustable to fit your needs. It offers a substantial gain of 40dB, an input impedance of 50Kohm, and an output power of 0.5W at 8ohm. For power, it is flexible, accommodating 7-9VAC or 9-12VDC at 150mA. All of this is packed into a compact size, with dimensions of just 60 x 53mm.

Specifications