Bruel & Kjaer 2692D NEXUS Conditioning Amplifiers for High Input

Bruel & Kjaer 2692D Nexus Conditioning Amplifier
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Bruel & Kjaer 2692D
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The NEXUS Conditioning Amplifier is designed for applications where very high charge inputs (up to 100 nC) can occur. They contain four charge channels. Each channel has comprehensive high- and low-pass filtering facilities. TNC input connectors are used and TNC to 10-32 UNF (microdot) adaptors are provided. Input can be single- ended or floating.
 

Applications:

  • Specially suitable for applications where shocks and impulses occur such as gas turbine testing and munitions testing.
  • General signal conditioning amplifiers for use with charge accelerometers, hydrophones and force transducers.

 

Specifications:

Reference and Test Generators Output signal is sinusoidal: 159.2 Hz (±1%)
Level: 1 VRMS
Filters -1 dB (-10%) Low- Pass Cut-Off Frequencies: 0.1, 2, 3, 10, 22.4, 30, 100 kHz
High- Pass Cut-Off Frequencies: 0.1, 1, 10, 20 Hz