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STANFORD RESEARCH SYSTEMS SR550 FET VOLTAGE PREAMPLIFIER WITH CABLE SRS

$379.99
In stock
SKU
I611438

Inventory updated: Wed May 18 05:56:43 PDT 2022

Ships from: Las Vegas, Nevada USA

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STANFORD RESEARCH SYSTEMS SR550 FET VOLTAGE PREAMPLIFIER WITH CABLE SRS is available to buy in increments of 1
Stanford Research Systems SR550 FET Voltage Preamplifier with Cable

The SR550 Voltage Preamplifier is designed to work with SRS lock-in amplifiers. Preamplifiers provide gain close to the experimental detector, before the signal-to-noise ratio is permanently degraded by cable capacitance and pickup. The SR550 minimizes noise and pickup in the connecting lines and reduces measurement time in noise-limited experiments. Power and control signals are brought from the lock-in by a 9-pin cable. The SR550 may also be operated independently by applying appropriate biasing (±20 VDC, +5 VDC).

Features:

  • 3.6 nV/vHz Input Noise
  • FET Input, 100 MΩ Input Impedance
  • Gain of 1, 2, 5 or 10
  • Single-ended and Differential Inputs
  • AC Coupled Input
More Information
Condition Used
Warranty This unit will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt.