TTi TG330 3MHz Function Generator

TTi TG330 3MHz Function Generator plus Sweep And AM. The TG330 has all the features of the TG320 plus an internal sweep generator with linear or log sweep, variable sweep rate and a sweep output socket. It also offers internal or external amplitude modulation. Dual digital displays for precision & convenience The TG300 series generators incorporate a large dual-section digital display. Unlike competitive products the display provides a readout not just of frequency, but of amplitude or offset simultaneously. Fast and accurate frequency measurement Auto-ranging reciprocal measurement gives 4-digit resolution with rapid update right down to Hz levels. Accuracy is within ±1 digit. To maintain a fast update at sub-Hz frequencies, the measurement mode is changed resulting in 3-digit resolution and reduced accuracy.  However, when compared to the normal fixed gate-time meters used in other prod- ucts it provides both higher accuracy and faster display update across the whole fre- quency range.   RMS or peak to peak amplitude display The output level display can be selected to show any of three values: The peak to peak amplitude The RMS amplitude The DC offset RMS values are calculated correctly for each waveform shape.   The decimal point and units are changed automatically resulting in a display of the true amplitude regardless of the attenuator setting. A display indicator warns against illegal combinations of offset and amplitude setting that would create clipping in the output stage. Advanced internal sweep The TG330 incorporates a versatile internal sweep generator capable of providing linear or logarithmic frequency sweeps.  Start and stop frequencies can be set with precision using the digital display. Sweep ranges of over 1000:1 are possible.  The sweep rate is adjustable over a wide range with good setability between limits of 20ms and 20s