PA-7-50 - Judson Technologies Current

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  •  Equipment Location : USA
PA-7-50 - Judson Technologies Current Amplifiers

Current Mode Preamplifiers convert the current output of a photovoltaic Ge, InAs, or InSb detector into a voltage output. They amplify the signal for subsequent use with oscilloscopes, lock-in amplifiers, or A-to-D converters.  Three different preamp models each offer specific advantages, depending on detector type and bandwidth requirements. All units (except multi-channel models) have switch-selectable gain.

The PA-7 is an excellent general purpose preamplifier for most high shunt resistance (RD > 25Kohm) detectors, including small area J16 Series Ge and all J16TE2 Series cooled Ge. It has extremely low current noise and current offset.  For most applications, the PA-7-70 with high gain of 107 V/A offers best performance and versatility. However, for applications where 107 V/A gain is unusable (due to bandwidth or DC saturation), the PA-7-60 or PA-7-50 are suitable alternatives.

Extra Specifications: Current Mode Preamplifier


To:  BRL Test, Inc.
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since 2004

BRL Test, Inc.

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624 Douglas Ave. Suite 1406 Altamonte Springs 32714 FL USA  
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Warranty provided, and right of refusal period.

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(Rentals) (Calibration) (Repair)

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