Operation, Anl (automatic noise limiter) switch, Nb, off (noise blanker ) switch – Cobra Electronics 25 NW User Manual

Page 21: Nb, off (noise blanker) switch

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Operation

21

ANL (Automatic
Noise Limiter)
Switch

ANL (Automatic Noise Limiter) Switch

When switched to ANL the Automatic Noise
Limiter is activated. This helps reduce noise
created by the vehicle’s electronics.

SIG 1

3

5 7 9

+30dB

RF

M I N

M A X

M I N

M A X

O F F

25 NW LTD

CLASSIC

1

When switched to NB position the RF Noise
Blanker is activated, providing increased noise
filtration.
When switched to OFF position Noise
Blanking Filtration will be turned off.

NB, OFF
(Noise Blanker )
Switch

Note

The RF noise blanker is very
effective in reducing repetitive
noises such as ignition interfer-
ence.

SIG 1

3

5 7 9

+30dB

RF

V O L S Q L

M I N

M A X

M I N

M A X

O F F

LTD CLASSIC

NB, OFF (Noise Blanker) Switch

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