RFL-75 (R.F.L. circuit)
Crosley Radio Corp.; Cincinnati (OH)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Crosley Radio Corp.; Cincinnati (OH)
- Year
- 1926/1927
![perfect model](/img/sternRot.gif)
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 36596
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Special principle (see notes); 3 AF stage(s); Neutrodyne
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 90 & 4.5 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: RFL-75 - Crosley Radio Corp.;
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 26.5 x 10.5 x 12.2 inch / 673 x 267 x 310 mm
- Notes
-
Three dials (primary tuning control knobs). A folder from 1927 reads: "Like the RFL90 this five-tube RFL75 radio incorporates the famous non-oscillating and non-radiating RFL circuit. Perfect balancing is achieved by introducing the Wheatsone bridge into each stage of amplification." The price has then dropped to $ 65.
- Price in first year of sale
- 75.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Mentioned in
- Collector's Guide to Antique Radios 4. Edition
- Literature/Schematics (1)
- Radio Broadcast, Feb. 1926, Page 483
- Other Models
-
Here you find 1784 models, 1047 with images and 1274 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crosley Radio Corp.; Cincinnati (OH)
Collections
The model RFL-75 (R.F.L. circuit) is part of the collections of the following members.