Radio Receiver BC-224-E
MILITARY U.S. (different makers for same model)
- Country
- United States of America (USA)
- Manufacturer / Brand
- MILITARY U.S. (different makers for same model)
- Year
- 1940 ?
- Category
- Military Receiver
- Radiomuseum.org ID
- 260285
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage
- Wave bands
- Short Wave (SW) and Long Wave (LW) only.
- Power type and voltage
- Batteries / addl. power jack / 14 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Radio Receiver BC-224-E - MILITARY U.S. different makers
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Dimensions (WHD)
- 18 x 9 x 8.625 inch / 457 x 229 x 219 mm
- Notes
-
Radio Receiver BC-224-E: Aircraft receiver
- covering long - and shortwaves in six bands
- 0.2 - 0.5 MHz
- 1.5 - 3.5 MHz
- 3.5 - 6.0 MHz
- 6.0 - 9.5 MHz
- 9.5 - 13.5 MHz
- 13.5 - 18 MHz
- modes
- AM (A3)
- CW (A1, with BFO)
- powered by 14 V DC from aircraft on-board power system.
The successor of the original BC-224-B came with a modified frequency coverage, the 200 - 500 kHz longwave / beacon band was added and the shortwave coverage was compressed into five bands.
The included original power supply was the DM-24 dynamotor supply and the shock mount the matching FT-154-(*).
The RCA (Radio Corporation of America) produced the BC-224-E receivers from around 1940.
It was followed by the technically identical variant BC-224-G also made by RCA under contract and by the technically identical variant BC-224-H also made by RCA.
The Belmont Radio Corp. produced the variant BC-224-F with the output tube modified to a 6K6 under contract 634-WFSCPD-42, and the technically identical variant BC-224-K also was produced by Belmont Radio Corp.
Some models of BC-224-C were refurbished by Belmont Radio Corp. in 1943, and the 200 - 500 kHz longwave band was added. These sets were labeled BC-224-L.
Produced in even bigger numbers were the very successful 28V DC versions of these receivers, the BC-348 receiver series, from BC-224 and BC-348 variants. A total of over 100 000 sets were made.
Please do upload your model images to the best matching model variant page. - Bilder bitte auf die am besten passende Varianten - Modellseite laden.
- covering long - and shortwaves in six bands
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 397 models, 349 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from MILITARY U.S. (different makers for same model)
Collections
The model Radio Receiver is part of the collections of the following members.