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Kenwood AT-250 Manual
Kenwood AT-250 Manual

Kenwood AT-250 Manual

Automatic antenna tuner
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AT-250
OA KB2LJJ
~
Radio Mods Database
CAUTION
tect the transceiver, adjust the transmit output
to less than SOW before tuning.
2) The antenna tuner is capable of matching a 20—
150 ohm
toad, or approximately
up to 2.5:1
SWR. If the antenna and feed system exceed this
range, the tuner may not stop, since it is beyond
the auto tuner's capability. In this case, do not
attempt further auto-tuner operation.
To perform auto-tuner operation, first adjust the
antenna and feed system.
FEATURES
In normal operation (with the AX
8 OUT)

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Questions and answers

Friedhelm Jaeger
June 2, 2025

Suche einen fernsteuerbaren Automatik-Tuner für meinen IC 7100. TRX steht 20m entfernt im Dachgeschoss Steuerteil über 20m Datenleitung im Erdgeschoss.