Stanford Research Ds345 Opt 01 Synthesized Arbitrary Waveform Function Generator

US $1,250.00

  • Minneapolis, Minnesota, United States
  • Jan 29th
This auction is for a Stanford Research SRS DS345 Synthesized Arbitrary Waveform / Function generator. This unit has Option 01 (OPT 01). The unit passes all self tests.  Guaranteed to be in excellent working condition. The DS345 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 ?Hz), and has versatile modulation capabilities including AM, FM, Burst, PM and frequency sweeps. It also generates arbitrary waveforms with a fast 40 Msamples/s update rate. Functions and Outputs The DS345 generates sine waves and square waves at frequencies up to 30.2 MHz, and triangle and ramp waveforms up to 100 kHz. The frequency resolution for all functions is 1 ?Hz. In addition to the standard waveforms, the unit also provides a wideband (10 MHz) white noise source. Both the function output and a TTL SYNC output are available through floating, front-panel BNC connectors. Both outputs have 50 ? output impedances and may be floated up to ±40 V relative to earth ground. The amplitude of all function outputs is adjustable from 10 mVpp to 10 Vpp with 3-digit resolution, and can be displayed in Vp, Vpp, Vrms or dBm. In addition, standard TTL and ECL output levels can be selected. A sweep output generates a 0 to 10 V ramp synchronous with frequency sweeps. The sweep marker outputs allow specified portions of a frequency sweep to be highlighted on an oscilloscope. A 10 MHz rear-panel input allows the DS345 to be synchronized to an external timebase. A 10 MHz rear-panel output allows multiple DS345s to be phase locked together.  Additional useful connectors are provided on the rear panel. A trigger input is used to trigger arbitrary waveforms, modulation patterns, sweeps and bursts, while a TTL trigger output is provided to allow synchronization of external· 1 ?Hz to 30.2 MHz frequency range · 1 ?Hz frequency resolution · Sine, square, ramp, triangle & noise · Phase-continuous frequency sweeps · AM, FM, burst and phase modulation · 16,300 point arbitrary waveforms · 10 MHz reference input · RS-232 and GPIB interfaces (opt.) · DS345 ... $1595 (U.S. list) Buyer to pay all shipping costs.  Foreign buyers are required to pay all associated duty costs.  
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Used, but in excellent working condition.

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