- Country
- United States of America (USA)
- Manufacturer / Brand
- Simplex Radio Co.; Philadelphia, PA and Sandusky, OH
- Year
- 1931 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 18934
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- Material
- Wooden case
- from Radiomuseum.org
- Model: H AC - Simplex Radio Co.;
- Shape
- Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
- External source of data
- E. Erb 3-907007-36-0
- Circuit diagram reference
- Die «Thali Schemasammlung» führt das Modell.
- Literature/Schematics (1)
- Rider's Perpetual, Volume 3 = 1933 and before
- Literature/Schematics (2)
- Cathedral & Tombstone Radios (page 249.)
- Other Models
-
Here you find 178 models, 91 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Simplex Radio Co.; Philadelphia, PA and Sandusky, OH