Stanford Research SR844 RF Lock-In Amplifier
Stanford Research SR830 Digital Signal Processor Lock In Amplifier
Product Overview
The SR844 is the widest bandwidth lock-in amplifier available. It provides uncompromised performance with a frequency range of 25 kHz to 200 MHz and up to 80 dB of drift-free dynamic reserve. It includes the many features, ease of operation, and programmability that youve come to expect from SRS DSP lock-in amplifiers.
Features:
- 5 kHz to 200 MHz frequency range
- Full-scale sensitivities range from Vrms to 100nVrms
- 80 dB dynamic reserve
- Auto-gain, -phase, -reserve and -offset
- GPIB and RS-232 interfaces
