- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1938 ??
- Category
- Military Receiver
- Radiomuseum.org ID
- 89596
-
- alternative name: National Toy Co.
- Brand: Thrillbox
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 175 kHz
- Wave bands
- Broadcast, Long Wave and more than two Short Wave bands.
- Loudspeaker
- - For headphones or amp.
- Power out
- 1.5 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: RAS-1 - National Company; Cambridge &
- Shape
- Rack
- Notes
-
coverage 190 kHz - 30 MHz, AM, CW (BFO)
Navy variant of the HRO Junior in Rack, no crystal filter, no S-Meter, no bandspread
- Source of data
- Communications Receivers
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 445 models, 284 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)