- Country
- Australia
- Manufacturer / Brand
- Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Year
- 1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 171378
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 460 kHz; 2 AF stage(s); Reflex
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 6 & 4 & -1.5 & -4.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Radiola 174V - Amalgamated Wireless
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
- This set uses a 4 volt synchronous vibrator power unit. The filaments are connected in parallel across one cell of the 6 volt battery and the vibrator power unit is supplied from the other two cells. The 1K7G is reflexed as the 2nd I.F. amplifier and the 1st A.F. amplifier.
- Circuit diagram reference
- Australian Official Radio Service Manual Vol. III
- Literature/Schematics (1)
- Radio & Electrical Retailer, Australia (9/7/42 P10 Also in Mingay's Radio Diagram & I.F. Index)
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 1422 models, 847 with images and 453 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney