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Filter 20-A

ID = 276977

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Filter 20-A; Western Electric (ID = 1924076) mod-pre26

Filter 20-A; Western Electric (ID = 1924078) mod-pre26

Filter 20-A; Western Electric (ID = 1924079) mod-pre26

Filter 20-A; Western Electric (ID = 1924080) mod-pre26

Filter 20-A; Western Electric (ID = 1924081) mod-pre26

Filter 20-A; Western Electric (ID = 1924082) mod-pre26

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Western Electric: Filter 20-A [mod-pre26] ID = 1924076 1280x1077

Select picture or schematic to display from thumbnails on the right and click for download.

For model Filter 20-A, Western Electric Company Inc.; New York (NY):
Western Electric 20-A Filter Case view. Sold by Ebay Seller: oldtechbooksandthings Ebay Item: 272044345645 on 23 Nov, 2015

Country:

United States of America (USA)

Manufacturer / Brand:

Western Electric Company Inc.; New York (NY)

Year: 1924 ?

Category: Radio module pre 1926 (not a part, not a key)

Main principle	RF-Circuit or wave trap (separate, can also be an antenna with amp.)
Wave bands	Broadcast only (MW).
Details
Power type and voltage	No Power needed
Loudspeaker	- - No sound reproduction output.
Power out
from Radiomuseum.org	Model: Filter 20-A - Western Electric Company Inc.;
Material	Metal case
Shape	Tablemodel, with any shape - general.
Dimensions (WHD)	14 x 13 x 7.5 inch / 356 x 330 x 191 mm
Notes	Western Electric 20-A Filter Used with the 4-D Receiver. Western Electric broadcast station catalog illustrating the 20-A Filter states: " 20-A Filter is designed to overcome any receiving difficulties arising from proximity to the transmitting antenna."
Net weight (2.2 lb = 1 kg)	17 lb (17 lb 0 oz) / 7.718 kg

Model page created by Lindsay Shepherd. See "Data change" for further contributors.

All listed radios etc. from Western Electric Company Inc.; New York (NY)
Here you find 149 models, 124 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.