Diversity Receiver AN/FRR-24
National Company; Cambridge & Malden (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1950–1952
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 286191
-
- alternative name: National Toy Co.
- Brand: Thrillbox
AN-FRR-24 manual
- Number of Tubes
- 420
- Valves / Tubes
- Main principle
- Superheterodyne (common); ZF/IF 1750 kHz
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Material
- Metal case
- from Radiomuseum.org
- Model: Diversity Receiver AN/FRR-24 - National Company; Cambridge &
- Shape
- Rack
- Dimensions (WHD)
- 19 x 0 x 0 inch / 483 x 0 x 0 mm
- Notes
-
The National AN-FRR-24 is a triple diversity receiver, covering 2 to 32 MHz. It was intended for point-to-point communications. It is housed in four rack cabinets and contains three receivers in single channel reception.
- Net weight (2.2 lb = 1 kg)
- 3121 lb (3121 lb 0 oz) / 1416.934 kg
- Price in first year of sale
- 60.00 USD
- Mentioned in
- Shortwave Receivers - Past & Present (3rd ed.) (3rd edition Page 290)
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 446 models, 285 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)