DC to 100 kHz / 200 uA to 100 A Transconductance Amplifier
The Clarke-Hess 8100 Transconductance Amplifier is a precision, high stability, high accuracy instrument which produces an output current which is directly proportional to the input voltage over the frequency range from DC to 100 kHz.
Six overlapping ranges, with full scale values of 2 mA, 20 mA, 0.2 A, 2 A, 20 A, and 100 A, provide low distortion output currents from 200 uA to 100 A.
With the exception of the 100 A range, for which a 1 V rms input produces the 100 Arms output current, the transconductance of the other ranges is set such that a 2 Vrms input produces the full scale output current.
With the exception of the 100 A range, all of the other ranges may be operated to twice their full scale value without any deterioration in performance.
The total harmonic distortion introduced by the Clarke Hess 8100 transconductance amplifier is less than -60 dB up to 10 kHz (typically 20 kHz) and less than -40 dB to 100 kHz for all current ranges.
Clarke-Hess 8100 DC to 100 kHz / 200 uA to 100 A Transconductance Amplifier and other Transconductance Amplifiers for sale at Test Equipment Center.
Clarke-Hess 8100 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
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2 mA Full Scale to 100 A Full Scale Coverage in Six Ranges 
