ML52B4 Ch= HL-305
Motorola Canada Ltd., Toronto
- Country
- Canada
- Manufacturer / Brand
- Motorola Canada Ltd., Toronto
- Year
- 1952 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 306831
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- 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
- Line / Batteries (any type) / Either AC or DC 117 or Batteries: 2 x 1.5 and 67.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: ML52B4 Ch= HL-305 - Motorola Canada Ltd., Toronto
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
The Motorola model ML52B4 is a 4-tube line or battery powered portable radio for standard broadcast reception. Uses two "D" size batteries and one 67.5 V Eveready 457 battery.
- Literature/Schematics (1)
- Radio College of Canada (RCC) (Supplement 30)
- Author
- Model page created by Tom Seeger. See "Data change" for further contributors.
- Other Models
-
Here you find 100 models, 78 with images and 91 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Canada Ltd., Toronto