Montana 9107

Biennophone; (Marke)

  • Year
  • 1991
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 211907
    • alternative name: Sport AG Biel || Velectra AG

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • TRF with diode detector
  • Wave bands
  • Long Wave and/or Very Low Frequency (VLF).
  • Details
  • Wired Wireless Receiver (RF!)
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Montana 9107 - Biennophone; Marke
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 330 x 155 x 105 mm / 13 x 6.1 x 4.1 inch
  • Notes
  • 6 Fixtasten für den Telefonrundspruchempfang. Als Option auch mit UKW-Tuner mit 6 Fixsendern erhältlich, zur Sendereinstellung 6 Drehpotentiometer (Preomat) auf der Rückseite. Hersteller Felix SA, Nyon.
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Markus Meier. See "Data change" for further contributors.

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