THE MODEL 182A Wavetek Model 182A Four MHz Function Generator is a precision source of sine, triangle and square waveforms plus dc voltage. All are front panel variable from 0,004 Hz to 4 MHz and can be externally modulated or swept over a 1000:1 range. Output can be continuous or the generator can be triggered or gated by an external signal or a front panel switch. Amplitude of the waveforms is variable from 10V peak-to-peak into 500 down to 30 mV p-p. DC reference of the waveforms can be offset positively or negatively. The main waveform output is 20V peak-to-peak maximum and can be varied over a 30 dB range. A second waveform at 2V peak-to-peak maximum (20 dB attenuation) and a TTL level square at generator frequency are auxiliary outputs. Inputs are provided for external voltage controlled generator frequency (VCG) and for triggering and gating the generator.