• Year
  • 1957 ?
  • Category
  • Commercial Transmitter & Receiver (TRX not Amateur)
  • Radiomuseum.org ID
  • 358723

 Technical Specifications

  • Number of Tubes
  • 0
  • Main principle
  • Transceiver
  • Tuned circuits
  • 10 AM circuit(s)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: PAC - Vancouver Radio or Chisholm
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 14.625 x 17 x 10.875 inch / 371 x 432 x 276 mm
  • Notes
  • This unit is comprised of one cabinet with a Transmit chassis and a Receive Chassis.

    There does not appear any literature, mechanical, technical or schematic information at this time for this model. There is some information on some of Chisholm's other models but it is very scarce. See the manufacturers page for more information.

    Transmit Chassis Dimentions: W: 13.5" XH: 8.625"

    Transmit Wave band: 3315 KC Crystal controlled.
    Receive Wave Band: 3315 KC + or - 50 KC

    Tuned Circuits: Transmitter: 4 Receiver 6

    Tube:
    Transmitter: 5Z3 6C5 6V6GT 6L6GT 6L6GT 
    Receiver: 6K7G 6SQ7G 6A8 6SJ7 6K7G 6K6 80 

     

  • Net weight (2.2 lb = 1 kg)
  • 55.9 lb (55 lb 14.4 oz) / 25.379 kg
  • Author
  • Model page created by Bruce Morgenstern. See "Data change" for further contributors.

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