Cobra Electronics 25 WX NW ST - Manual (Page 7)

Operation Operation
13 12
Activating
SoundTracker
™
Push and release the ST button. Red LED
is illuminated when SoundTracker™ is
turned on. 1
The SoundTracker TM System
While previous systems only “blanket out” or limit
noise in higher sound frequencies, the revolution-
ary new SoundTracker
TM System actually reduces
noise while leaving the signal intact in the recep-
tion mode. In the transmission mode, it actually
strengthens the signal,providing you with a
significant reduction in noise on reception
and transmission.
Sound clarity is measured by the ratio
of the signal level to the noise level.
The higher the signal-to-noise ratio,
the better the sound.
How SoundTracker TM Works
On Reception - “Cuts noise coming in”
With a normal CB, distant signals fall below
the squelch level and are unintelligible. With a
SoundTracker
TM CB, the noise level is cut up to
90%,which increases the signal-to-noise ratio
and dramatically improves signal clarity. This also
allows you to significantly reduce the squelch
level,which greatly expands your listening range.
On Transmission - “Strengthens signals going out”
A SoundTracker TM CB strengthens the transmit
signal by more effectively using the a vailable RF
power output of the CB. The result is improved
transmission signal clarity and an expanded
transmission range.
Note
SoundTracker™ gives you
clearer, cleaner reception to
improve CB communications
while on the air.
Activating SoundTracker™
25 WX NW ST Manual 3.3 6/15/99 1:10 PM Page 12