Attention Radar Detector Users!
I just found out from a friend that the wonderful state of Virginia is now using special scanners to detect the use of radar detectors. It seems this is a new source of revenue for the state since they can easily catch motorists using detectors which are illegal in the state of Virginia.
In case you are wonder this is a verified fact, since my friend was given a tour of the equipment after they received a ticket for their hidden radar detector!
Look out S2000 drivers in other states this great (heavy sarcasm) technology could be coming to your area.
In case you are wonder this is a verified fact, since my friend was given a tour of the equipment after they received a ticket for their hidden radar detector!
Look out S2000 drivers in other states this great (heavy sarcasm) technology could be coming to your area.
Authorities have been using VG2 "radar detector detectors" for a while, and most high end radar detectors are invisible to this. However, ther is a new method of detection that I read about (I don't remember where) that even Mike Valentine (of V1 fame), admitted that it will detect his unit.
VA has been doing this for a long time. The better radar dectectors out now will not show up on the VG-2 unit they use for detection. There is however a newer unit that picks up almost everything. I don't think VA has them.
I believe there are more states than just VA where they are illegal. If my memory serves me Washinton state also has a law against them.
Anyway, I was not aware of this technology so I thought it would be helpful to pass on the info.
Anyway, I was not aware of this technology so I thought it would be helpful to pass on the info.
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Originally posted by boughtans2k
I believe you also lose your detector.
I believe you also lose your detector.
This is true and very simple technology.
All radar detectors (and even your car radio) convert any incoming signal to something us "EE"s call the "intermediate frequency" or simply IF. This conversion process is done so that all incoming frequencies can by processed at a single frequency that results in a simplied receiver design. Converting the incoming RF to the IF is done via a mixer and a Local Oscillator. The local osicalltor "broadcasts" a RF frequency into the mixer to downconvert the RF to the IF.
The "radar detector" detectors simply pick up this broadcast signal.
aran
All radar detectors (and even your car radio) convert any incoming signal to something us "EE"s call the "intermediate frequency" or simply IF. This conversion process is done so that all incoming frequencies can by processed at a single frequency that results in a simplied receiver design. Converting the incoming RF to the IF is done via a mixer and a Local Oscillator. The local osicalltor "broadcasts" a RF frequency into the mixer to downconvert the RF to the IF.
The "radar detector" detectors simply pick up this broadcast signal.
aran



