Stanford Research Systems SR844

200 MHz Lock-In Amplifier
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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.

The SR844 includes the many features, ease of operation, and programmability that you've come to expect from SRS DSP lock-in amplifiers.
Specifications & Attributes (Amplifiers)
Form Factor
25 KHz - 200 MHz

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