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Converting Antenna Tuner MFJ-962D for

Operation with Symmetrical Ladder Line

Converting Antenna Tuner MFJ-962D for Operation with Symmetrical Ladder Line : by: Viktor Drobot, RK3DL

For operation in the Air at all HF- Bands I use to antenna Delta. The antenna is fed by 300- Ohm Ladder Line. To match the antenna with my transceiver I use to ATU MFJ-962D. The ATU has symmetrical transformer at output. The transformer could provide good symmetrical operation … but with antennas that has low reactance. My Delta has significant reactance through amateur's bands. So the concept is not for me.. ..

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Last Updated:

February 4, 2018 18:28