• Country
• Switzerland

• Manufacturer / Brand
• Biennophone; (Marke)

• Year
• 1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 164179

• • alternative name: Sport AG Biel || Velectra AG

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 1

• Valves / Tubes
• EBF89

• 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
• Powered by external power supply or a main unit. / 220-250 & 6.3 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: HF-TR Vorsatzgerät 5901 - Biennophone; Marke

• Notes
• HF-Drahtfunk, 6 Kanäle. Vorsatzgerät f. Schweizer HF-Telephon-Rundspruch. Speisung üblicherweise aus nachgeschaltetem Gerät. Belastungswiderstand Ausgang >= 0,5 MOhm.

• Author
• Model page created by Walter Haring. See "Data change" for further contributors.

• Other Models

• Here you find 512 models, 294 with images and 346 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Biennophone; (Marke)