The AV-153 series of function generators provides high voltage (up to +/-200V), high power (as high as 90 Watts) waveforms at frequencies as high as 300 kHz. For still higher output power applications (up to 90 Watts), Avtech offers the AV-153C-B, which provides a peak output of +/- 90 Volts (180 V peak-to-peak) to loads as low
as 100 Ohms, for the frequency range of 1 Hz to 30 kHz. Instruments with the -B suffix also include a complete computer control interface. This provides GPIB and RS- 232 computer-control, as well as front panel keypad and adjust knob control of the output parameters.