[Elecraft] Looking for Auto-Balanced Tuner
jmeade at telebytebroadband.com
jmeade at telebytebroadband.com
Fri Dec 8 13:32:48 EST 2006
I thought of feeding the coax inputs of two small tuners (like the MFJ16010)
from the output of a 1:1 balun (like the BL1). Use banana plugs to connect
the balun output to the center pin of the input coax connector. Connect the
tuner grounds together and - presto - a balanced tuner! This may work with
two auto tuners also - assuming that each tuner is set to the same L/C
settings to maintain balance.
I am still wishing for a truly balanced auto tuner with one set of
capacitors and two sets of inductors.
72,
John W2XS
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