• Year
  • 1962 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 160292

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 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 Transistor 7 B19Z - Amalgamated Wireless
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 6.125 x 3.625 x 2 inch / 156 x 92 x 51 mm
  • Notes
  • AWA Radiola Transistor 7;
    Cycle dial, aqua & white plastic casing with a gold anodised front finish, earphones jack, transformer amplifier driver & output stage, transistor & diode placement: 2N374 or 2N1636, 2N373 or 2N1634, 2N406, 2N373 or 2N1634, 2N408, 2N406, 2N406, 1N295.
  • Net weight (2.2 lb = 1 kg)
  • 1 lb 4 oz (1.25 lb) / 0.568 kg
  • Literature/Schematics (1)
  • - - Manufacturers Literature (AWA Manufacturers Supervice Service for models B19, B19Y, B19Z, B24, B24Z & B52, Feb 1966.)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Radiola Transistor 7 is part of the collections of the following members.

 Forum

Forum contributions about this model: Amalgamated Wireless: Radiola Transistor 7 B19Z

Threads: 1 | Posts: 1

The circuit board and schemetic for the B19 series, the B24 series and the B52 are identical.

The suffix indicates minor variations, e.g. a bail type carrying handle or an external power socket.

Brian Wilson, 25.Mar.13

Weitere Posts (1) zu diesem Thema.