Cobra Electronics Cobra 29 NW ST Portable Radio User Manual


 
Rotate the On/Off Volume knob clockwise
the green RT/TX LED will be illuminated.
Repeat the same steps two through five on
Channel 1 and 40.This will check SWR for all
channels.
The S/RF-SWR-CAL switch must be in the
S/RF position to read the meter.
6
While still holding down the mic button,set
the S/RF SWR CAL switch to the SWR position,
to read the SWR reading.
5
Operation
13
Operation
12
1
Note
When switched to SWR posi-
tion the meter needle should
ideally be as far to the left as
possible.Anything over 3 is
not acceptable. A slight
antenna height adjustment
(higher or lower) may be
required.Repeat relcalibration
steps.
S-Meter
S-Meter
Swings proportionately to strength of incoming
signal when receiving.
Switch to NOR to select desired channel.
1
Selecting A
Channel
Selecting A Channel
Note
Switch to 9 (Emergency) or 19
(Information) for instant access
to these channels.
IN
SWR CAL
B
A
CH19
CH9
NOR
MAX
DIMMER
HI
NOR
MIN MAX
RX/TX
TONE
To Receive
1
To Receive
DYNAMIKE
RFGAIN
S/RF
SWR
CAL
NB/
ANL
ANL
OFF
CB
PA
MIN MAX MIN MAXOFF
VOL SQL
SIG 1 3 5 79 +30dB
23 CAL
SWR
RF
29 NW ST
9 +30dB
MIN MA
DYNAMIKE
RFGAIN
S/RF
SWR
CAL
NB/
ANL
ANL
OFF
CB
PA
CH19
CH9
NOR
VOL SQL
DIMMER
HI
NOR
29 NW ST
TONE
DYNAMIKE
S/RF
SWR
CAL
NB/
ANL
ANL
OFF
VOL SQL
SIG 1 3 5 7 9 +30dB
23 CALSWR
RF
29 N