6640 Ch= RE-206-2
Arvin, brand of Noblitt-Sparks Industries
- Country
- United States of America (USA)
- Manufacturer / Brand
- Arvin, brand of Noblitt-Sparks Industries
- Year
- 1946–1948
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 33109
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)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / 105 - 125 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.3 inch = 13.5 cm
- Power out
- 0.8 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 6640 Ch= RE-206-2 - Arvin, brand of Noblitt-Sparks
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
- The Arvin Models 664 and 664A use the chassis RE-206-1, while here model 6640 employs the chassis RE-206-2 which differs by the loop assembly.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 17 = 1948 and before
- Literature/Schematics (1)
- Beitman Radio Diagrams, Vol. 08, 1948 (SAMS Photofact Date 12-47, set 29, Folder 4719-2)
- Other Models
-
Here you find 694 models, 484 with images and 551 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Arvin, brand of Noblitt-Sparks Industries