Cobra Electronics 29 NW OFF Noise Blanker Automatic Noise Limiter Switch, Tone Hi/Nor

Models: 29 NW

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Operation

Operation

 

 

NB-ANL/ANL/

OFF (Noise

Blanker/

Automatic

Noise Limiter)

Switch

Note

The RF noise blanker is very effective in reducing repetitive noises such as ignition interference.

NB-ANL/ANL/OFF (Noise Blanker/Automatic Noise Limiter) Switch

 

 

 

 

 

 

 

 

29 NW LTD

SWR

2

3

 

CAL

S / R F

 

N B /

C B

 

 

 

 

 

 

 

 

A N L

 

RF

 

 

 

 

 

 

 

 

 

 

 

 

S W R

 

A N L

 

 

SIG 1

3

5

7 9

+30dB

 

 

 

 

 

 

PA

N

 

 

 

 

 

C A L

 

O F F

 

 

 

 

 

 

 

 

 

 

VOL

SQL

D Y N A M I K E

R F G A I N

 

 

 

OF F

 

M I N

M A X M I N

 

M A X

1 When switched to

ANL the Automatic Noise

Limiter is activated. This helps reduce noise

created by the vehicle’s electronics.

When switched to

NB/ANL position the

RF Noise Blanker is also activated, providing

increased noise filtration.

Tone Hi/Nor

This switch is used to shape the Audio Response to the operators preference.

9 NW LTD

CLASSIC

 

B

H I

TONE

C H 1 9

 

 

RX/TX

ANT

 

 

 

 

 

 

C H 9

 

A

N O R

 

N O R

 

IN

 

DIMMER

 

 

 

 

SWR CAL

M A X

M I N

M A X

 

1When set in HI the treble is increased.

RF Gain Control

The RF Gain is used to optimize reception in strong or weak signal areas.

Tone Hi/Nor

RF Gain Control

When switched to OFF position all noise

filtration will be turned off.

 

 

 

 

 

 

 

 

29 NW LTD CLASSIC

SWR

2

3

 

CAL

S / R F

 

N B /

C B

H I

TONE C H 1 9

 

 

 

 

 

 

 

A N L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S W R

 

A N L

 

 

C H 9

SIG 1

3

5

7 9

+30dB

 

 

 

PA

N O R

 

 

 

 

 

 

C A L

 

O F F

N O R

 

 

 

 

 

 

 

 

 

 

VOL

SQL

DYNAMIKE

RFGAIN

DIMMER

 

 

OF F

 

M I N

M A X M I N

 

M A X M I N

M A

1Rotate the RF Gain knob counterclockwise to reduce gain in strong signal areas. In weak signal areas turn clockwise to increase gain.

Note

The RF Gain is used to optimize reception in weak signal areas.

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Cobra Electronics 29 NW specifications OFF Noise Blanker Automatic Noise Limiter Switch, Tone Hi/Nor RF Gain Control