STANFORD RESEARCH SYSTEMS / SRS Industrial Partner

DS345 - Stanford Research Systems (SRS) DS345 Full Featured 30 MHz Synthesized...

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Part Number:
DS345
Model Number:
DS345
Make:
STANFORD RESEARCH SYSTEMS / SRS
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Stanford Research Systems (SRS) DS345 Full Featured 30 MHz Synthesized Function Generator Simple Type: Function Module

The DS345 Function Generator is a full-featured 30 MHz synthesized function generator that uses an innovative Direct Digital Synthesis (DDS) architecture. It generates many standard waveforms with excellent frequency resolution (1 µHz), and has versatile modulation capabilities including AM, FM, Burst, PM and frequency sweeps. It also generates arbitrary waveforms with a fast 40 Msample/s update rate.

Download the datasheet (PDF)

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Features

  • None Available

Specifications

    General
  • Accuracy: 1.5 % of setting + 0.2 mV (DC only) ±0.8 mV to ±80 mV, depending on AC and DC settings
  • Arbitrary Max. Frequency: 10 MHz
  • Arbitrary Resolution: 40 MHz/N (sample rate)
  • Dimensions: 8.5" × 3.5" × 13" (WHL)
  • Grounding: Output may float up to ±40 V (AC + DC) relative to earth ground.
  • Interfaces: Optional RS-232 (300 to 19.2 kbaud, DCE) and GPIB with DOS based arbitrary waveform software (AWC). All instrument functions are controllable over the interfaces.
  • Noise Max. Frequency: 10 MHz
  • Noise Resolution: (Gaussian weighting)
  • Non-volatile memory: Nine sets of instrument settings can be saved and recalled
  • Phase noise: <-50 dBc in a 30 kHz band centered on the carrier, exclusive of discrete spurious signals
  • Power: 50 W, 100/120/220/240 VAC, 50/60 Hz
  • Ramp Max. Frequency: 100 kHz
  • Ramp Resolution: 1 µHz
  • Range: ±5 V (limited such that |VAC peak| + |VDC| < 5 V)
  • Range: ±7199.999° with respect to arbitrary starting phase
  • Resolution: 0.001°
  • Resolution: 3 digits (VAC
  • Sine Max. Frequency: 30.2 MHz
  • Sine Resolution: 1 µHz
  • Source impedance: 50?
  • Spurious components: <-55 dBc (non-harmonic)
  • Square Max. Frequency: 30.2 MHz
  • Square Resolution: 1 µHz
  • Sub-harmonic: <-50 dBc
  • Triange Max. Frequency: 100 kHz
  • Triangle Resolution: 1 µHz
  • Warranty: One year parts and labor on defects in materials and workmanship
  • Weight: 10 lbs.

 

Applications

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Aliases

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