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Specifications |
Model 4013DDS |
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Waveforms | |
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Sine, square and triangle waveforms | |
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Operating Modes | |
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Continuous |
Output continuous at selected frequency. |
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Symmetry |
Square symmetry is continuously adjustable from 15% to 85%. |
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Sweep |
The output waveform can be linear or logarithmic internally swept, up or down, over the full unit range. The sweep start and stop frequencies can be independently adjusted and the sweep rate can be set from 100ms to 30s. |
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Frequency Characteristics | |
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Range |
0.1 Hz to 12 MHz for Sine and Square waveforms. To 1 MHz for Triangle waveforms. |
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Control |
The frequency is selected with front panel up or down keys and modified with a rotary digital control. |
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Display |
Up to 4 digits with large, bright LCD, ranging units (MHz, kHz, Hz and mHz) and decimal point. Waveform accuracy is 0.01% (100 ppm). |
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Output Characteristics | |
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Amplitude Range |
Up to 10 Vp-p into 50Ω (20 Vp-p into open circuit) |
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Amplitude Control |
> 20 dB continuously variable. |
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Amplitude Attenuator |
20 dB. |
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Amplitude Flatness |
±1 dB to 12 MHz. |
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Offset Range |
Variable up to ±10V (±5V into 50Ω). Absolute peak amplitude plus offset limited to ±10V (±5V into 50Ω). |
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Output Impedance |
50Ω |
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Output Protection |
The generator main output is non-destructively protected against short circuit to ground or to any voltage practically available in electronic laboratories. |
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Waveform Characteristics | |
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Harmonic Distortion |
< -55 dBc, 0 - 20 kHz (< 0.25%) < -50 dBc, 20 kHz - 100 kHz < -45 dBc, 100 kHz - 1 MHz < -35 dBc, 1 MHz - 12 MHz |
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Spurious |
< -55 dBc, 0 - 1 MHz |
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Triangle Linearity |
> 99% to 100 kHz. |
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Square Transition Times |
< 20 ns (10% to 90%) at full output amplitude terminated into 50Ω. |
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Inputs and Outputs | |
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Sync Out |
TTL level square wave at generator frequency, in phase with main output and 50Ω impedance. Can drive > 20 TTL loads. |
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General | |
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Operating Temperature |
0°C to +50°C |
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Power Requirements |
100V - 240V, ±10%, 48 - 66 Hz single phase, < 25 VA. |
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Dimensions |
8.4 (213 mm) wide; 8.3 (210 mm) deep; 3.5 (88 mm) high, without bumpers. |
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Weight |
Approx. 2 kg |
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Regulatory Standards |
IEC 1010-1, Insulation category II, Pollution Degree 2. |
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EMC |
EN50081-1 and EN50082-1. |
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CE Labeled | |
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