- Country
- Great Britain (UK)
- Manufacturer / Brand
- Pye Ltd., Radio Works; Cambridge
- Year
- 1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 204886
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Line / Batteries (any type)
- Loudspeaker
- - This model requires external speaker(s).
- from Radiomuseum.org
- Model: 740M - Pye Ltd., Radio Works;
- Dimensions (WHD)
- 17.5 x 14.25 x 17.75 inch / 445 x 362 x 451 mm
- Notes
- Tuned HF valve, anode bend detector, resistance-capacity-coupled LF valve, transformer-coupled LF valve. Wave range 260-550 and 1000-2000 metres. With unit for taking HT, LT, and GB supply from AC mains.
- Price in first year of sale
- 37.00 GBP
- Source of data
- Wireless World (The), London (WW, 79)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 633 models, 488 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Pye Ltd., Radio Works; Cambridge