Caydon Long-Range 2

Country:  Great Britain (UK)
Manufacturer / Brand:  Campbell and Addison; London
Year: 1927 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5:
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Storage and/or dry batteries
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Model: Caydon Long-Range 2 - Campbell and Addison; London
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 21.5 x 4.5 x 17 inch / 546 x 114 x 432 mm
Notes HF valve with tuned anode, tuned HF valve, grid-leak detector, two transformer-coupled LF valves. Wave range 200-500 and 1000-2000 metres. Oak cabinet. Enclosed frame aerial. Beco loudspeaker.
Net weight (2.2 lb = 1 kg) 28 lb (28 lb 0 oz) / 12.712 kg
Price in first year of sale 26.00 GBP
Source of data Wireless World (The), London (WW, 79)

Model page created by John Koster. See "Data change" for further contributors.

All listed radios etc. from Campbell and Addison; London
Here you find 4 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.