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Marconiphone V2A

Marconiphone V2A; Marconi Co. (ID = 447410) Radio
Marconiphone V2A; Marconi Co. (ID = 1801147) Radio Marconiphone V2A; Marconi Co. (ID = 2431525) Radio
Marconiphone V2A; Marconi Co. (ID = 2431526) Radio Marconiphone V2A; Marconi Co. (ID = 2271701) Radio
Marconiphone V2A; Marconi Co. (ID = 2271700) Radio Marconiphone V2A; Marconi Co. (ID = 433090) Radio
Marconiphone V2A; Marconi Co. (ID = 447668) Radio Marconiphone V2A; Marconi Co. (ID = 447666) Radio
Marconiphone V2A; Marconi Co. (ID = 51934) Radio Marconiphone V2A; Marconi Co. (ID = 454979) Radio
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Marconiphone V2A; Marconi Co. (ID = 1801147) Radio
Marconi Co.: Marconiphone V2A [Radio] ID = 1801147 933x830
Select picture or schematic to display from thumbnails on the right and click for download.
For model Marconiphone V2A, Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Year: 1923 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 2: DER or DE3 DER or DE3
Main principle TRF with regeneration; Reflex
Tuned circuits 2 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: Marconiphone V2A - Marconi Co. Marconiphone,
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 330 x 280 x 200 mm / 13 x 11 x 7.9 inch
Notes Spade Tuning. Interchangeable Range Blocks. BBC/PMG stamp; GPO Nr.0175
Net weight (2.2 lb = 1 kg) 4 kg / 8 lb 13 oz (8.811 lb)
Source of data Radio! Radio!
Mentioned in Radio! Radio! (page 82, figure 170)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Here you find 484 models, 300 with images and 311 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




 


Forum contributions about this model
Marconi Co.: Marconiphone V2A
Threads: 2 | Posts: 2
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marconi: V2A (V-2-A); Marconiphone
Konrad Birkner † 12.08.2014
05.Jan.09
  1

"Spade tuning" = Eddy-current tuning. Also applied in the "Crystal A" set, where the loss cannot be compensated by reaction...

 Spades (coils removed)

 Left hand spade 

  range coil

 tuning rod with "scale" markings
 
There was also a "Micrometer tuning device" available, an attachment which can easily be made and permits of very fine adjustment of the tuning rods.

 
Hits: 1552     Replies: 0
marconi: V2A (V-2-A); Marconiphone Range Blocks
Konrad Birkner † 12.08.2014
03.Jul.07
  1

The following Range Blocks (Pancake coils) were available:

  185 -  250 m
  300 -  390 m
  390 -  530 m
  400 -  600 m
  600 -  800 m
  800 -1000 m
1000 -1300 m
1300 -1700 m
1700 -2100 m
2100 -2600 m
2600 -3200 m

The interchangeable regenerator units covered a wider range:

  185 -  250 m
  300 -  500 m
  450 -  800 m
  800 -1300 m
1300 -2100 m
2100 -3200 m

 
Marconi Co.: Marconiphone V2A
End of forum contributions about this model

  
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