- Country
- United States of America (USA)
- Manufacturer / Brand
- Halson Radio Mfg. Co.; New York City (NY)
- Year
- 1934 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 43994
Revista Antena marzo 1936
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- -Loudspeaker incorporated, but system not known.
- Material
- Wooden case
- from Radiomuseum.org
- Model: 770-AW - Halson Radio Mfg. Co.; New
- Shape
- Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
- Notes
-
Machine Age 3 also lists a 5 tube model 770AW ca. 1934. Precio en España (1936): 400 pesetas.
Stein "Cathedral & Tombstone Radios" lists 2 bands for this model.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 6 = 1935 and before
- Mentioned in
- Machine Age to Jet Age III
- Literature/Schematics (1)
- Cathedral & Tombstone Radios (page 134.)
- Other Models
-
Here you find 106 models, 39 with images and 65 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Halson Radio Mfg. Co.; New York City (NY)