Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Preamplifier SR560 SRS Stanford Research System

Mã sản phẩm: SR560
Sử dụng cho Model:
Hãng SX: SRS Stanford Research System
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
The SR560 is a high-performance, low-noise preamplifier that is ideal for a wide variety of applications including low-temperature measurements, optical detection, and audio engineering.

Yêu Cầu Giá Tốt

Thông tin sản phẩm

Input
Inputs AC or DC coupled, single-ended or differential
Input impedance 100 MΩ + 25 pF
Maximum input 3 Vpp
CMRR 100 dB from DC to 1 kHz (100 mVrms common mode input at 1kHz , gain=100, low noise mode. Decreases by 6 dB/octave from 1 kHz to 1 MHz)
Noise 4 nV/√Hz at 1 kHz
Gain 1 to 50,000 in 1-2-5 sequence. Vernier gain in 0.5 % steps.
Gain stability 200 ppm/°C
Bandwidth -3 dB at 1.2 MHz (typ.)
Flatness ±0.3 dB to 300 kHz (gains up to 1000)
Filters
Signal filters 2 configurable (low-pass or high-pass) 6 dB/oct rolloff filters. -3 dB points are settable in a 1-3-10 sequence from 0.03 Hz to 1 MHz.
Gain allocation High Dynamic Reserve — Gain is increased after the signal filters to prevent overloading.
Low Noise — Gain is increased before the filters to improve noise figure.
Output
Maximum output 10 Vpp into 50 Ω and 600 Ω
Filter reset Long time constant filters may be reset with front-panel button.
DC drift 5 µV/°C referred to input (DC coupled)
Distortion 0.01 % at 1 kHz
Rear panel ±12 VDC @ 200 mA referenced to amplifier ground
General
External gating TTL input sets gain to zero
Interfaces RS-232, 9600 baud, receive only
Power 100/120/220/240 VAC, 6 watts charged, 30 watts while charging. Internal batteries provide 15 hours of operation between charges. Batteries are charged while connected to the line.
Dimensions 8.3" × 3.5" × 13.0" (WHL)
Weight 15 lbs. (batteries installed)
Warranty One year parts and labor on defects in materials and workmanship

Bình luận