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Wide Band 1:4 RF Transformer for Matching 200 Ohm Antenna to 50 Ohm Coaxial Cable

Wide Band 1:4 RF Transformer for Matching 200 Ohm Antenna to 50 Ohm Coaxial Cable : by: Anatoli, RL1L

Yeh, it is too long title for the article however it is the right one. Below it is described two variants of wide band 1:4 RF transformer for matching 200 Ohm antenna to 50 Ohm coaxial cable. One transformer for unbalanced another one for balanced antenna. Transformer works well at all HF- Band from 160 to 10 meter. Transformer is very simple to do. Design of the transformer is clear understandable from the schematic and pictures…

 

PDF file, 190 KB (ANTENTOP-01-2018, pp.: 91- 92)

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Contents for AntenTop 01- 2018

 

 

Picture of the Transformer for Unbalanced Antenna

 

 

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Last Updated:

December 25, 2018 18:10