显微镜、成像系统、光学平台与光学测量设备
材料表征、热分析、力学、粒度、表面和物性测试设备
没有找到合适型号？
提交选型需求
0.4 Hz to 20 kHz frequency range Flexible synchronization 0.01° phase resolution 20 ppm frequency accuracy Long-life brushless motor
3.6 nV/√Hz input noise FET input, 100 MΩ input impedance Gain of 1, 2, 5 or 10 Single-ended and differential inputs Powered by SRS lock-in amplifiers
>1 TΩ input impedance Single-ended and differential inputs 12 nV/√Hz voltage noise at 1 kHz Powered by SRS lock-in amplifiers Single-ended/differential inputs
1.4 nV/√Hz input noise BJT input, 100 kΩ input impedance Gain of 10, 20, 50 or 100 Single-ended and differential inputs Powered by SRS lock-in amplifiers
Transformer-coupled input 0.1 nV/√Hz input noise 0.1 Hz to 40 kHz bandwidth Single-ended and differential inputs >40 dB isolation (DC to 500 MHz)
Powered by SRS lock-in amplifiers Powered by SRS lock-ins SR555 Current Preamplifier The SR555 is a low-noise, high-bandwidth , fixed-gain current (trans-imp...
5 fA/√Hz input noise Powered by SRS lock-in amplifiers Powered by SRS lock-ins SR556 Current Preamplifier The SR556 is a low-noise, high-bandwidth , fixed-ga...
4 nV/√Hz input noise Variable gain from 1 to 50,000 Two configurable signal filters Differential & single-ended inputs Line or battery operation
5 fA/√Hz input noise 1 MHz maximum bandwidth Adjustable bias voltage Two configurable signal filters Variable input offset current
25 ps single-shot time resolution 1.3 GHz frequency range 11-digit frequency resolution (1 s) Statistical analysis & Allan variance Graphical output to XY sc...
2 GHz prescaler input 11-digit frequency resolution (1 s) 10 MHz Rb timebase output Statistical analysis & Allan variance GPIB and RS-232 interfaces
SR780 Dynamic Signal Analyzer The SR780 Dynamic Signal Analyzer combines high performance and low cost in a full-featured package . It offers 102.4 kHz dual-...
第 639 / 947 页