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Wave Trap KB 198

Wave Trap KB 198; Kolster Brandes Ltd. (ID = 2144986) Antenna  
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Wave Trap KB 198; Kolster Brandes Ltd. (ID = 2144986) Antenna
Kolster Brandes Ltd.: Wave Trap KB 198 [Antenna] ID = 2144986 900x1490
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For model Wave Trap KB 198, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
Image from User instructions
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1930 Category: Antenna (Aerial) or Coupler
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Wave Trap KB 198 - Kolster Brandes Ltd. KB, K.B.,
Material Bakelite case
Notes

The KB 198 Wave Trap was developed to overcome interference, caused by local and more powerful broadcasting stations, which was frequently experienced when the less selective types of receivers were employed.

It was designed to cover the following wavelengths;
190 to 585m and 1490 to 1620m

Mentioned in - - Manufacturers Literature (User instructions & schedule of products (date))

Model page created by Mike Edwards. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 371 models, 320 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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