Cobra Electronics Corporation 2016B Manual De Usuario

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Nothing Comes Close to a Cobra
®
15
Understanding Radar and Laser
Your Detector
Intro
Operation
Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
English
14
Detection
Your Detector
Intro
Operation
Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
 
Description
 
Interpretation
Recommended 
Response
Tone repeats slowly at first, 
then speeds up rapidly.
Probably police radar.
FULL ALERT
Tone sounds one time only.
Probably a false alarm,  
but possibly pulsed radar 
or VG-2 nearby.
Exercise caution
Tone instantly begins 
repeating rapidly.
Radar or VG-2 nearby has 
been activated suddenly.
FULL ALERT
Tone repeats slowly as you 
approach a hill or bridge, 
then speeds up sharply as 
you reach it.
Probably police radar 
beyond the hill or bridge.
FULL ALERT
Tone repeats slowly for a 
short period.
Probably a false alarm.
Exercise caution
Any type of laser alert.
Laser alerts are never  
false alarms.
FULL ALERT
Responding to Alerts
Understanding Radar and Laser 
Radar Speed Monitoring Systems
Three band frequencies have been approved by the Federal Communications 
Commission (FCC) for use by speed monitoring radar equipment: 
 
X band 
10.525 GHz 
 
K band 
24.150 GHz 
 
Ka band  33.400 – 36.00 GHz
Your detector detects signals in all three radar bands, plus Ku band (13.435 
GHz), which is an approved frequency used in parts of Europe and Asia.
VG-2 
VG-2 is a “detector detector” that works by detecting low-level signals emitted  
by most radar detectors. Your detector does not emit signals that can be detected 
by VG-2, but does detect VG-2 signals and will alert you when a device is in use 
near your vehicle. While no signal is being detected, press and hold the 
Dim 
button for four seconds.
The factory setting for VG-2 alerts is 
Off
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