- Country
- Australia
- Manufacturer / Brand
- Briton Electrical & Radio Pty. Ltd ("Rational Radio"); Sydney, NSW.
- Year
- 1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 146041
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 472,5 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: B440 - Briton Electrical & Radio Pty.
- Shape
- Tablemodel, with any shape - general.
- Notes
- Farm radio. Power supply unit: B30.
- Source of data
- -- Schematic
- Circuit diagram reference
- Australian Official Radio Service Manual Vol. III
- Literature/Schematics (1)
- Mingay's Radio Diagram & I.F. Index
- Author
- Model page created by Antonio Martins-Pais. See "Data change" for further contributors.
- Other Models
-
Here you find 82 models, 13 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Briton Electrical & Radio Pty. Ltd ("Rational Radio"); Sydney, NSW.