- Country
- United States of America (USA)
- Manufacturer / Brand
- Hammarlund-Roberts, Inc., 1182 Broadway, New York, NY
- Year
- 1930 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 44091
-
- Brand: HI-Q
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 9; 45; 90; 135 Volt
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: 5Tube - Hammarlund-Roberts, Inc., 1182
- Notes
- Push-pull audio amplifier.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Other Models
-
Here you find 12 models, 6 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hammarlund-Roberts, Inc., 1182 Broadway, New York, NY