video corpo

AC/DC power supply / single-output / low-noise level / rack-mount
2829

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AC/DC power supply AC/DC power supply - 2829
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Characteristics

  • Type:

    AC/DC

  • Output:

    single-output

  • Other characteristics:

    low-noise level, rack-mount, tabletop

Description

4-CHANNEL MICROPHONE POWER SUPPLY
Designed for acoustical systems where robustness and reliability are important

4-channel Microphone Power Supply Type 2829 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.

USE SCENARIOS
The production, testing and quality control of loudspeakers and telephones

Specifications

Polarization voltage
0, 200

Microphone input
7-pin LEMO

AC output
Yes

TEDS support, IEEE P1451, 4
Yes

Filters
Optional

19" rack mount
Yes

Channels
4

DC input power
Yes

Battery adaptor/charge adaptor
Yes