3981 - DL Instruments Lock-in Amplifiers





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Technical Specifications

High end frequency limit
20.00kHz

Dynamic Reserve
30 dB in 1X LO DRIFT mode

Min. Time Constant
3.33 msec

Max. Time Constant
3.33 msec

Extra Specifications
PC card lock-in amplifier


Product Description

PC Lock-in Amplifier - The 3981B is a single-board lock-in that occupies one ISA slot in an IBM compatible PC (386/486/Pentium) and provides the features and functions of a standalone lock-in at a fraction of the cost.