solar 8850-2 High Power Sweep Generator

For Conducted Audio Frequency Susceptibility Testing.

The Model 8850-2 Power Sweep Generator provides audio power in a manually tuned or sweeping mode for four frequency bands covering 30 Hz to 150 KHz. The sweep rate is compliant with the requirements of Mil-Std-461F for an analog scan, approximately 0.0333 x frequency of oscillation per second.

The frequency in kHz and output level in volts r.m.s. are continuously displayed on two digital front panel meters.

When used in conjunction with the Type 7021-1 Phase Shift Network and the Type 6220-1A Audio Isolation Transformer, provision is made for sensing the audio voltage being injected into the EUT and displaying it on the digital panel meter. In this arrangement, the unit maintains a constant injection level (up to a maximum of 7.5 volts r.m.s.) as the frequency is scanned to 50 kHz.