770S (S770S)
Eddystone, Birmingham
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Eddystone, Birmingham
- Year
- 1961/1962 ?
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 113115
-
- alternative name: Stratton & Co.Ltd.; Birmingham
- Number of Tubes
- 30
- Valves / Tubes
- Main principle
- Superhet, double/triple conversion
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: 770S - Eddystone, Birmingham
- Shape
- Tablemodel, low profile (big size).
- Notes
- UHF communications receiver covering 500 - 1000 KHz in one band, fine tuning, AM, FM.
Internal crystal calibrator. First IF tunable 150-170 MHz, second IF 46,5 MHz.
External appearence simiar to 880, around 100 sets built.
- Net weight (2.2 lb = 1 kg)
- 45.5 kg / 100 lb 3.5 oz (100.22 lb)
- Mentioned in
- Eddystone User Group: Quick Reference Guide
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 237 models, 91 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Eddystone, Birmingham