radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

3-tube TRF Receiver (2)

3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079159) Radio 3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079160) Radio
3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079161) Radio 3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079162) Radio
3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079163) Radio 3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079164) Radio
3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079166) Radio
Use red slider bar for more.
3-tube TRF Receiver ; Homebrew - ORIGINAL, (ID = 2079159) Radio
Homebrew - ORIGINAL,: 3-tube TRF Receiver [Radio] ID = 2079159 1400x1050
Select picture or schematic to display from thumbnails on the right and click for download.
For model 3-tube TRF Receiver (2), Homebrew - ORIGINAL, Europe others
 
Country:  Europe
Manufacturer / Brand:  Homebrew - ORIGINAL, Europe others
Year: 1928–1930 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: A425 A425 RES164d
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 3-tube TRF Receiver - Homebrew - ORIGINAL, Europe
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 357 x 174 x 300 mm / 14.1 x 6.9 x 11.8 inch
Notes

Home made 3 tube TRF receiver.

Model page created by Timo Rantasaari. See "Data change" for further contributors.



All listed radios etc. from Homebrew - ORIGINAL, Europe others
Here you find 29 models, 18 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg