KOLMAR TECHNOLOGIES

PREAMPLIFIER
Model KA020-A1A(ac)


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Description

  • DETECTOR PREAMPLIFIER
  • WIDEBAND
  • LOW NOISE
  • CURRENT MODE
  • AC COUPLED
  • FOR PHOTOVOLTAIC DETECTORS
  • WITH DETECTOR BIAS CIRCUIT

SPECIFICATION:

Gain (Voltage) 1.0x104/RD
Transimpedance Factor 10 K Ohm
Noise Density 1 nV/Hz.51.5pA/Hz.5
Bandwidth 100 Hz to 20 MHz
Output level 20V p-p
Output impedance 50 Ohms
Power required +12 V -12 V @ 35mA +15V -15V
Mechanical Size 63MM. x 57MM x 33MM.
Connectors (standard) BNC/BNC in/out

RD=detector impedance.
Note: Two mounting holes are provided on one edge of amplifier, tapped for screw size 4-40, one inch spacing.

3 Sep 2005

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