The SG 5010 Programmable 160 kHz Oscillator is a GPIB programmable TM 5000-Series Plug-In instrument designed for low-distortion audio applications. It generates five waveforms: sine wave, square wave, SMPTE/DIN intermodulation test signal, CCIF intermodulation test signal, and sine wave burst. All of these signals may be swept in frequency or amplitude. Frequency, amplitude, and burst parameters are fully programmable, as are the sweep parameters. Parameter values are displayed by 5 seven-segment LEDs in the display window. The window aiso indicates parameter units, remote or addressed state, and error codes. Three source impedances are selectable and the output signal can be grounded or floating, balanced or unbalanced. Output amplitude is programmable from 0.2 mV to 21.2 V peak equivalent Vrms (10.6 Vrms maximum in unbalanced mode), supplying up to 28 dBm into a 600 Q load. An ON-OFF function turns the output signal on or off at the output connectors. Additional connectors supply a sync signal, sweep ramp and pen lift signals and accept triggering and input signals from external sources.