Calibrate.for.swr.(Standing.wave.ratio) - Cobra 29 LX How To Use Manual

Operation
Calibrate For
Calibrate for SWR (Standing Wave Ratio)
SWR (Standing
SWR.calibration.is.done.to.properly.adjust.the.
Wave Ratio)
length.of.the.antenna.and.to.monitor.the.quality.
of.the.coaxial.cable.and.all.RF.connections.
This.calibration.is.critical.in.order.to.achieve.opti-
mum.performance.
NB /ANL
S/ RF
SWR/CAL
1
.
2
10
1.5 2 3
SWR CAL
RX
RF
3 5 7 9
1
SIG +30dB
VOL SQ DYNAMIKE
NB/ANL
NB/ANL
SWR
OFF MIN ANL
S/ RF
S/RF
RF
SWR
CAL
Select.channel.20.
SIG
SWR /CAL
VOL SQ
OFF
Press.SWR/CAL button.to.select.CAL.
PUSH &
HOLD
MEM
3 . Push and hold.mic.button.
2 3
1.5
CAL
TX
M
RX
3 5 7 9
1
+30dB
DYNAMIKE RF GAIN
MIN MIN
4 . . . W hile.holding.mic.
button.adjust.the.
SWR CAL.knob.so.
the.meter.swings.
to.the.CAL.mark.on.
the.meter.(located.
on.the.right)..
CH 9/
SCAN
19
MEM SCAN
ESC
SWR
DELTA TUNE T BACK
CAL
MAX OFF
continued
Operation
Note
Calibration must be made in an
open area (never in a garage).
Vehicle doors must be closed.
No one should be standing near
the antenna. (See your antenna
directions for more complete
information).
Note
The reading will be slightly
higher on Channels 1 and 40
compared to Channel 20.
11