Audio Oscillator

10 Hz - 200 kHz in four overlapping ranges, logic (TTL or CMOS) and 0 - 1 V variable sine and square wave outputs, linear frequency scale, no tuning "bounce", needs 12 V at 10 mA, 4 x 7 x13 cm, 250 g.

"calibration was also very good", RP in Glasgow.

The kit includes ALL parts. case, connectors, screws, wire etc, the printed circuit is tinned, drilled fibre glass and the detailed assembly and operating instructions include a circuit diagram and description.