Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 0

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 1

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 2

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 3

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 4

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 5

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 6

Stanford Research Systems DS340 15Mhz Synthesized Function Generator, US $749.00 – Picture 7

Stanford Research Systems Ds340 15mhz Synthesized Function Generator

US $749.00

San Francisco, California, United States
Feb 16th

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Optoelectronics Refurbish is happy to present you with the following device: Stanford Research Systems DS340 15Mhz Synthesized Function Generator. In case of doubt, or if needed additional assistance, please call us or text to our dedicated line at (815) 293-7439. Working condition synthesized function generator. New lithium battery installed on unit for many years more to work saving selected settings. Features DS340 Function/ARB Generator The DS340 is a 15 MHz function and arbitrary waveform generator based on Direct Digital Synthesis (DDS). A combination of features, performance and low cost make the DS340 ideal for a variety of test and measurement applications. Sine waves and square waves can be generated at frequencies up to 15.1 MHz, and ramps and triangles up to 100 kHz. Frequency resolution is 1 µHz for all functions. The DS340 also includes a 10 MHz Gaussian white-noise generator. All functions can be swept logarithmically or linearly in a phase-continuous fashion over the entire frequency range of the instrument. A rear-panel SWEEP output provides a trigger signal at the start of a sweep to allow synchronization of external devices. Both unidirectional and bidirectional sweeps can be selected. Up to 16,300 arbitrary waveform points can be downloaded to the DS340's waveform memory via the optional GPIB or RS-232 interfaces. PC software is provided for for composing, editing and downloading arbitrary waveforms. The waveform memory can be played back at rates up to 40 Msamples/s. Both internal and external FSK modes allow the output frequency to be rapidly toggled between two preset values. FSK toggling can be done internally (at rates up to 50 kHz), or externally via a rear-panel input. Specifications DS340 Function/ARB Generator Frequency Range Max. Frequency Resolution Sine 15.1 MHz 1 µHz Square 15.1 MHz 1 µHz Ramp 100 kHz 1 µHz Triangle 100 kHz 1 µHz Noise 10 MHz (Gaussian weighting) Arbitrary 10 MHz 40 MHz/N (sample rate) Output Source impedance 50 ? Grounding Output may float up to ±40 V (AC + DC) Amplitude Range 50 mVpp to 10 Vpp into 50 ?, 100 mVpp to 20 Vpp into High-Z Resolution 3 digits (DC offset = 0 V) Offset ±5 VDC (50 ?), ±10 VDC High-Z) Offset resolution 3 digits Accuracy 0.1 dB (sine output) Sine Wave Spurious response <-65 dBc to 1 MHz, increases by 6 dB/oct above 1 MHz Harmonic distortion DC to 20 kHz <-70 dBc 20 kHz to 100 kHz <-60 dBc 100 kHz to 1 MHz <-50 dBc 1 MHz to 15 MHz <-40 dBc Phase noise <-55 dBc (30 kHz band centered on carrier) Square Wave Rise/fall time <15 ns ± 5 ns (10 % to 90 %) Asymmetry <3 ns + 1 % of period Overshoot <2 % of amplitude (full output) Ramps and Triangles Rise/fall time 45 ns (10 MHz Bessel filter) Linearity ±0.1 % of full scale Settling time 200 ns (0.5 % of final value) Arbitrary Waveforms Sample rate 40 MHz or integer sub-multiples Waveform length 8 to 16,300 points Vertical resolution 12 bits Rise/fall time 45 ns (10 MHz Bessel filter) FSK Modulation Modes Internal, External Max. rate 50 kHz, internal External FSK TTL input, 1 MHz (max.) Sweeps Type Linear and logarithmic (phase continuous) Span Linear (full frequency range), log (6 decades) Sweep rate 0.01 Hz to 1 kHz Timebase Accuracy Standard ±5 ppm (20 °C to 30 °C) Optional TCXO, 2 ppm stability, 2 ppm aging (20 °C to 50 °C) General Interfaces Optional RS-232 and GPIB with DOS based arbitrary waveform software (AWC). All instrument functions can be controlled over interfaces. Non-volatile memory up to 9 sets of instruments settings can be stored and recalled Dimensions 8.5" x 3.5" x 13" (WHL) Weight 8 lbs. Power 35 W, 100/120/220/240 VAC, 50/60 Hz Warranty One year parts and labor on defects in materials and workmanship

“Some Knicks here and there. Rise and fall time tested to specifications. GPIB in working condition.”

Brand	Stanford Research Systems
Country/Region of Manufacture	United States
Model	DS340