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DS335 Synthesized Function Generator

DS335 Synthesized Function Generator

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<strong>Function</strong> Setting 2-11<br />

Vpp<br />

Vrms<br />

<strong>Function</strong> Max. Min. Max. Min.<br />

Sine 20V 0.1V 7.07V 0.04Vrms<br />

Square 20V 0.1V 10.0V 0.05Vrms<br />

Triangle 20V 0.1V 5.77V 0.03Vrms<br />

Ramp 20V 0.1V 5.77V 0.03Vrms<br />

Noise 20V 0.1V 3.24V 0.02Vrms<br />

HIGH-Z Load Impedance<br />

Output Inversion<br />

D.C. Only<br />

DC OFFSET<br />

SYNC ENABLE<br />

The <strong>DS335</strong>'s output may be inverted for ramp functions. This is useful for<br />

turning positive ramps into negative ramps. Entering a negative amplitude<br />

inverts the ramp output.<br />

The output of the <strong>DS335</strong> may be set to a DC level by entering an amplitude<br />

of 0 V. When the amplitude is set to zero the A.C. waveform will be<br />

completely shut off and the <strong>DS335</strong> may be used as a DC voltage source.<br />

When the [OFFS] key is pressed the DC offset is displayed and the V pp<br />

indicator LED will be lit. A new value may be entered numerically with any<br />

amplitude unit key. In general, the DC offset may range between ±5V, but is<br />

restricted such that |V ac peak | + |V dc | ≤ 5 V (into 50 Ohms), or | V ac peak | +<br />

|V dc | ≤ 10 V (into HIGH-Z). The DC offset is also restricted such that |V dc | ≤<br />

2 x V pp . When the offset is changed, the output signal will briefly go to zero<br />

as the output attenuators are switched, and then back to the set offset value.<br />

Pressing the [SHIFT] [.] key enables the SYNC OUT function. The<br />

[SHIFT][0] disables the output by highly attenuating the output function<br />

signal.<br />

<strong>DS335</strong> <strong>Synthesized</strong> <strong>Function</strong> <strong>Generator</strong>

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