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Operation
Operation
Calibrate ForSWR (StandingWaveRatio)1110
Note
AntennaIndicator LED
willilluminate when TX if
SWRis high.
Note
Calibrationmust be made in an
openarea (never in a garage).
Vehicledoors must be closed.
Noone should be standing near
theantenna. (See your antenna
directionsfor more complete
information).
continued
Switchto the CALposition.
2
1
Calibratefor SWR (Standing WaveRatio)
SWRcalibration is done to properly adjust the
lengthof the antenna and to monitor the quality
ofthe coaxial cable and all RF connections.
Thiscalibration is critical in order to achieve
optimumper formance.
Select channel20.
Pushand hold mic button.
3
Whileholding mic
buttonadjust the
SWRCAL k nob so the
meterneedle swings
tothe CAL ▼mark on
themeter (located on the right).
4
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