Radiola Eight B18
Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Country
- Australia
- Manufacturer / Brand
- Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Year
- 1961
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 197453
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 8
- Semiconductors
- 2N1639 or. 2N1636 2N1638 or. 2N1634 2N406 2N1638 or. 2N1634 1N295 2N406 2N408 2N217S 2N217S
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Radiola Eight B18 - Amalgamated Wireless
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 9.25 x 4.75 x 3.25 inch / 235 x 121 x 83 mm
- Notes
-
Model B18 is an eight transistor, battey operated, superheterodyne mantel receiver designed for the reception of the Medium Wave Band.
Features of design include:-
Ferrite rod aerial with provision for external aerial; high-gain I.F. transformers; Autodyne converter; high sensitivity centre-tapped 80 ohms impedance speaker obviating the need of a output transformer.
- Net weight (2.2 lb = 1 kg)
- 3 lb 9 oz (3.563 lb) / 1.617 kg
- Price in first year of sale
- 30.45 AUS £
- Literature/Schematics (1)
- - - Manufacturers Literature (AWA Manufacturers Supervised Service for models B17 & B18.)
- Literature/Schematics (2)
- J.R. Publications Transistor Radio Service Handbook (Vol. 1, 1960 Supplement, Page A14.)
- Literature/Schematics (3)
- J.R. Publications Transistor Radio Service Handbook (A Series Handbook, Page A22. [Also at KevinChant.com])
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 1433 models, 877 with images and 464 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney