Stanford Research SR860
DSP Lock-In Amplifier, 1 mHz to 500 kHz

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Product Overview

RENT STANFORD RESEARCH SR860 DSP Lock-In Amplifier (Call for Availability)

With unparalleled analog performance, sophisticated new digital signal processing features, a thoroughly modern, intuitive user interface, and a wide range of computer connectivity options, the Stanford Research SR860 is the ideal choice for any synchronous detection application. From a hefty toroidal transformer that eliminates switch-mode noise to iOS connectivity that brings the lock-in to your cell phone to advanced DSP filters that eliminate more noise while speeding up your experiment, the SR860 is truly the ultimate lock-in amplifier. 

The Stanford Research SR860 front end offers both state-of-the art voltage and current input amplifiers. The voltage input is a switchable single-ended/ differential JFET-pair amplifier with 2.5 nV/√Hz of noise at 1 kHz and under 10 nV/√Hz of noise at 10 Hz. The voltage input has a 10 MΩ input impedance and can be AC or DC coupled. The current input range is selectable from 1μA or 10 nA. The 1μA range has 400 kHz of bandwidth and 130 fA/√Hz of noise, while the 10 nA range offers 2 kHz of bandwidth and 13 fA/√Hz of noise. The SR860 comes standard with virtually every remote interface imaginable. GPIB and RS-232 are of course provided, as well as USB and Ethernet. The SR860 hosts its own webserver allowing the instrument to be monitored and controlled remotely with just a browser.

Specifications for the STANFORD RESEARCH SR860 DSP Lock-In Amplifier  Include:

See Datasheet for full specifications