Doublet with ID=101716

Biennophone; (Marke)

  • Year
  • 9999
  • Category
  • Radio module post 1925 (not a part, not a key)
  • Radiomuseum.org ID
  • 296729
    • alternative name: Sport AG Biel || Velectra AG

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Main principle
  • TRF with diode detector
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Long Wave and/or Very Low Frequency (VLF).
  • Details
  • Wired Wireless Receiver (RF!)
  • Power type and voltage
  • Powered by external power supply or a main unit. / 6,3 & ? Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Doublet with ID=101716 - Biennophone; Marke
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Biennophone Type 01HE ist ein Einbau-Modul für den Empfang des schweizer HF-Telefonrundspruchs.

  • Author
  • Model page created by Aldo Franco. See "Data change" for further contributors.

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