• Year
  • 1934
  • Category
  • Amateur Transmitter (only)
  • Radiomuseum.org ID
  • 287612

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Transmitter
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles, 110 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Transmitter 30DXB - Collins Radio Company; Cedar
  • Shape
  • Rack
  • Notes
  • The Collins 30DXB Transmitter covers 1.5 to 15 MHz in AM and CW with 55 watts of output power (100 watts CW with 203A). Collins 30DX Transmitter is the CW only version.

  • Mentioned in
  • QST (February 1934 page 96)
  • Literature/Schematics (1)
  • Tube Type Transmitters (2nd edition page 26)
  • Literature/Schematics (2)
  • Transmitters Exciters & Power Amplifiers (page 24)
  • Author
  • Model page created by Wayne Childress. See "Data change" for further contributors.

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