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主頁 機械人產品及套件 Kondo人型機械人套件 Velleman 電子製作 TELEPHONE AMPLIFIER
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ARDUINO® DIGITAL CONTINUOUS ROTATION (360°) SERVOARDUINO® TINKERKIT SENSOR SHIELD V.2

TELEPHONE AMPLIFIER



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K4900

TELEPHONE AMPLIFIER

This telephone amplifier may be used as a freestanding amplifier with speaker, e.g. to listen to a telephone conversation, or the output may be connected to an amplifier or mixing panel (e.g. radio stations).

Specifications

  • input: isolation transformer interface
  • speaker output: 0.5W / 8ohm
  • line output: 0dB (0.775Vrms)
  • power supply: 7 - 9VAC or 9 - 12VDC / 150mA
  • PCB dimensions: 63 x 52mm / 2.5 x 2.1"






Last Updated: Tuesday, 22 September 2020 12:42