SR850 DSP Dual Phase Lock-In Amplifier

  • Manufactured by: SRS Stanford Research Systems

Quick Overview

The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture.

 

The SR850 boasts a number of significant performance advantages over traditional lock-in amplifiers-higher dynamic reserve, lower dr..

Description

The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture.

 

The SR850 boasts a number of significant performance advantages over traditional lock-in amplifiers-higher dynamic reserve, lower drift, lower distortion, and dramatically higher phase resolution. In addition, the CRT display and 65,536 point memory make it possible to display and process data in a variety of formats unavailable with conventional lock-ins.

 

1 mHz to 102.4 kHz frequency range

>100 dB dynamic reserve

0.001 degree phase resolution

Time constants from 10 us to 30 ks
(up to 24 dB/oct rolloff)

Auto-gain, -phase, -reserve and -offset

Data logging (up to 65k samples)

Smoothing, curve fitting & statistics

GPIB, RS-232 and 3.5" disk drive

 

Datasheet (PDF file)

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Manufacturer Informations

SRS Stanford Research Systems

    Formed in 1980, SRS is a privately held corporation which designs and manufactures high performance test equipment.


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