Radar/Laser JAMMERS

**MinorSkills** · 08-01-2002

Are there any Laser/Radar Jammers out there?? Affordable? If not, any of you guys have radar detectors? Are they worth it?

**ramos** · 08-01-2002

Go over to http://www.carsound.com and do search in Richard Clark's forum. There was a post there a couple months back. That Richard told which one's actually worked and which one's were a waste of money. Sorry I couldn't be more help

**chris229** · 08-10-2002

passives can't work do to a thing called punch through---it is the strength of the jamming signal/real signal. a passive would have to have the antenna wrapped all up and down the car to get a good amount of signal to jam

**MinorSkills** · 08-14-2002

well, I heard of these Phantom Jammer/Detectors. Got any opinion on them?

**chris229** · 08-14-2002

Originally posted by MinorSkills
well, I heard of these Phantom Jammer/Detectors. Got any opinion on them?

it passive and doesn't work for the reason in my post above-------if you want a radar jammer you have to have an active one-------you know you turn it on and everybodys radar detectors go nuts--------though laser is a diferent story-----you can do a little to guard against it. no front license plate -----rear defuser over your license plate-----and matbe an active laser jamer

**SoLoItHz** · 09-02-2002

I've heard many mixed thought/opinions about jammers. Some swear by them and some say they are better for a paper weight. Check out K40 detectors. They have a pretty nice guarantee on them. I think they will pay the ticket if you get one. I wouldn't get a jammer for the fact that they are such a crap shoot. It all depends on how you're getting clocked (front, back, angled, etc.).

**chris229** · 09-03-2002

Originally posted by SoLoItHz
I've heard many mixed thought/opinions about jammers. Some swear by them and some say they are better for a paper weight. Check out K40 detectors. They have a pretty nice guarantee on them. I think they will pay the ticket if you get one. I wouldn't get a jammer for the fact that they are such a crap shoot. It all depends on how you're getting clocked (front, back, angled, etc.).

there isn't any opinion on them--------they can't work ----read some radar ECM design books. the math very clearly state a PASSIVE system isn't going to jam anything. the power directed at the car is reflected by the car body---motor. the tinny--tinny antennea picks up a very very very small fraction of the energy the unit REraidates it back out in a unfocused manner. That means that only a very small amount was picked up and now only a faction of the REraidated energy is being sent back in the direction of the cop's radar gun. The signal to noise ratio is going to be EXTREMLY large. the real reflected signal from the car will STOMP OUT the jamming signal. you would have to put the passive jammer----IN the cops RADAR gun to EVEN start to be effective. as you really want a higher jamming signal level when compared to the real return signal. ----------whats the sense of having the company pay your first ticket ------if it is the insurance that kills you----------the angle of the energy doesn't matter to a jammer because the jammer "rings" all the filters so the gun can't see the real signal.

**DaveVT** · 09-05-2002

For one you cant have a "Radar Jammer". The FCC wont allow them. The only products that you can have are laser jammers which do work. There are however many junk ones. You want one that works then buy one from rocky mountain radar. The jammers only work if the cop that tags you is running instant on laser and not radar(which most still use).

**chris229** · 09-05-2002

Originally posted by Raven2201
For one you cant have a "Radar Jammer". The FCC wont allow them. The only products that you can have are laser jammers which do work. There are however many junk ones. You want one that works then buy one from rocky mountain radar. The jammers only work if the cop that tags you is running instant on laser and not radar(which most still use).

even a passive laser jammer isn't going to work..... as you would STILL need to output a high powered broadband light source to "ring all the filters in the cop gun that is stronger than the true signal------ let alone he have an upper hand by aimming the light source into a HIGH GAIN reflector------front bumper plate or a head light------------passive anything don't work--------physics proves it-----------------the design of laser is really no different than radar----------it's just at a higher freq----light

**rouskisman** · 10-09-2002

Ok Ok OK, enough w/ the Scientific crap what the question is if I'm speeding and i see a cop is there anything that i can buy to jam his radar?

**DaveVT** · 10-09-2002

No, there isn't. If he is using laser then yes, you can. Otherwise get yourself a good radar detector and hope he tags someone in front of you so you know he is there. Also, you can use the other approach and just don't speed. The best radar detector out there that I have seen is the valentine one.

**chris229** · 10-11-2002

Originally posted by rouskisman
Ok Ok OK, enough w/ the Scientific crap what the question is if I'm speeding and i see a cop is there anything that i can buy to jam his radar?

BUY ----- no .... build ---yes

**JDoggHSTX** · 10-21-2002

such as........?

**chris229** · 10-21-2002

Originally posted by JDoggHSTX
such as........?

and illegal active jammer

***ss3079*** · 10-21-2002

Originally posted by chris229
and illegal active jammer

Plans anywhere?

- Steve

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