- Country
- United States of America (USA)
- Manufacturer / Brand
- Philco, Philadelphia Stg. Batt. Co.; USA
- Year
- 1940
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 51273
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: AR-4 - Philco, Philadelphia Stg. Batt
- Notes
- This model is equipped with a vibrator for the generation of B+.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 12 = ca. 1941 and before
- Literature/Schematics (1)
- Philco 1940 RMS Year Book
- Other Models
-
Here you find 4041 models, 2217 with images and 3690 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA