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SRS Stanford Research Systems SR550 FET Voltage Preamplifier

  • Vendor:Stanford Research Systems
We currently have 1 in stock.
Availability: In Stock
$249.99

SRS Stanford Research Systems SR550 FET Voltage Preamplifier

Model Number: SR550 Input Type: FET input with 100 M + 25 pF input impedance Input Modes: Switch-selectable Single-ended (A) or Differential (A-B) operation Frequency Response: 1 Hz to 100 kHz (Gain accuracy maintained within 2%) Noise Floor: 3.6 nV/Hz typical at 1 kHz; 13 nV/Hz at 10 Hz Gain Settings: 1, 2, 5, or 10 (Automatically set by SRS Lock-In amplifiers) Common Mode Rejection: 90 dB at 100 Hz Interface: 9-pin D-sub connector for power (20 VDC, +5 VDC) and control via SRS Lock-In Maximum Input: 250 mV RMS for overload; protected to 100 VDC

    Used condition, with normal signs of wear. Comes as shown, please check pics.

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