Ampilifers

Stanford Research SR830 Digital Signal Processor Lock In AmplifierProduct Overview The SR844 is the widest bandwidth lock-in amplifier available. It provides uncompromised performance with a frequency range of 25 kHz...

Keithley 428 Current AmplifierProduct OverviewThis Current Amplifier converts fast, small currents to a voltage, which can be easily digitized or displayed by an oscilloscope, waveform analyzer, or data acquisition system. ...