Bruel & Kjaer 2829 4-Channel Microphone Power Supply
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Bruel & Kjaer 2829 4-Channel Microphone Power Supply


  • (4) LEMO Microphone Inputs
  • (4) BNC Outputs
  • Polarization Voltage can be 0 V or 200 V
  • Supports Identification of IEEE P1451.4 Transducers
  • Supports Charge Injection Calibration tests
  • Powers up to 4 Microphone Channels Simultaneously
  • CIC and TEDS Capable

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This Bruel & Kjaer 2829 4-Channel Microphone Power Supply is used and in excellent condition.

Stock # 80294-1

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  • Tech Specs
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The Bruel & Kjaer 2829 4-channel Microphone Power Supply is designed for acoustical systems where robustness and reliability are important. It is a simple power supply that introduces negligible noise into the measurement system. The functionality of the connected microphones and preamplifiers can be checked by the Charge Injection Calibration method. The test signal is applied to all the connected microphone and preamplifier combinations by means of the mini-jack socket on the rear panel.

Product Family: 2829
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Manuals, Datasheets, Drivers, Links

Link to Bruel & Kjaer Website