- Country
- United States of America (USA)
- Manufacturer / Brand
- Freed-Eisemann Radio Corp.; New York, NY
- Year
- 1942 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 40925
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 12
- Main principle
- Superhet with RF-stage; ZF/IF 462/4300 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, Short Wave plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110-120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: 57A-71A - Freed-Eisemann Radio Corp.;
- Notes
- Push-pull audio amplifier driving two speakers. Audio amp, speakers and Power supply are in model 57-57A. Complete set employs 16 tubes.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 14 = 1944 = before 1943
- Other Models
-
Here you find 205 models, 105 with images and 127 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Freed-Eisemann Radio Corp.; New York, NY