SRS Stanford Research Systems SR550 FET Voltage Preamplifier
- Vendor:Stanford Research Systems
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
Product Details
| Brand | Stanford Research Systems |
|---|---|
| Part number | SR550 |
| Category | Lab Supplies |
| Condition | Used |
| Shipping | Free shipping · Ships same day if ordered by 2PM PST |
| Returns | 60-day returns |
This Stanford Research Systems part, part number SR550, is used and may show signs of previous installation or handling. See the listing photos for its exact condition. It is listed in our Lab Supplies collection. Match the part number above against your existing part or its nameplate before ordering.
