Bring classic RF test-bench character to your collection or restoration project with this Kay Electric Vari-Sweep 860E sweeping oscillator. Its large mechanical frequency dial, analog RF output meter, toggle-switch attenuator controls, and front handles give it the distinctive look of vintage laboratory equipment.
The frequency scale spans 2–220 MHz. Front-panel features include sweep selection, sweep rate and width controls, band selection, RF level adjustment, and labeled RF connections. These describe the instrument’s markings, not verified operating performance.
Approximately 19.5 × 9.5 × 13.5 inches. Includes the instrument and pictured cords. Used and untested, with visible scratches, finish wear, and signs of age. A candidate for an experienced restorer, RF equipment collector, or parts donor.
Power-up, sweep operation, RF output, meter function, accuracy, and calibration have not been verified. Working condition is not guaranteed. A qualified technician should inspect the instrument and cords before powering or servicing it.
