How does it work – Rocky Mountain Radar RMR-RS202 User Manual
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HOW DOES IT WORK?
The RMR-RS202 is a passive radar scrambler. It has an FM
chirp, a mixer, and antenna for all three radar bands – X, K, Ka.
Radar: When the RMR-RS202 receives the radar signal, it
mixes the signal with an FM chirp then reflects it back to the
radar where the added chirp confuses the computer inside the
radar gun causing the screen to remain blank. The RMR-RS202
will not scramble the roadside trailer signs because they do
not have a sampling computer.
The RMR-RS202 has a 2-to-3 mile scrambling range. Once a
vehicle is within 150 feet of the police radar, the radar has a
chance of reading its speed. This is known as “punch-through”.
Drivers should adjust their speed accordingly.
Laser: The RMR-RS202 transmits a specially modulated laser
beam that confuses the computer in the Lidar units up to the
maximum range of the gun making your vehicle electronically
invisible. There is no laser punch-through.
THE
RMR-RS202
PROTECTS
ONLY
IN
THE
DIRECTION THE REMOTE IS FACING.
THE RMR-RS202 DOES NOT ALERT YOU TO THE
PRESENCE OF POLICE RADAR OR LASER.