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> New columbia research 5002-4 preamplifier
New columbia research 5002-4 preamplifier
This item is a Columbia research laboratories model 5002-4 NEW in manufacturers packaging gain variable from 2 to 50 Designed for use with Columbia Research model 514 triaxial accelerometer
Linearity 1% Flat 5% 2hz to 50 kHz Input impedance 500 megohms minimum Max signal 5 volts p-p
Output impedance 100 ohms max. Noise RMS above 10 Hz 300 microvolts
