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Several radar detector manufacturers have made strides during the past few years to greatly reduce the LO leakage from their products. This greatly reduces the range at which the Spectre RDD can detect these newer radar detector models. And, at present, there are three specific radar detector models which have virtually zero LO leakage. This makes these three radar detector models completely immune to detection by VG-2, by the Spectre, any other present technology, or any new technology which possibly could be developed during the next 5 years or so.
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Does the ghost radar tell you the truth about where ghosts are?
Yes! I was on crawford road, because, you know, it was haunted. I turned on the ghost radar and it said Crawford! And then Betsy which is my moms name! It works!
Who is 1st women DIG of police in India?
u dont know idont know too plzz telll
Where can you find a rare Pokemon with poke radar on Pokemon diamond?
I don't know if you would call this rare, but if you want a ditto, you could find that with the poke radar. Just fly to canalave city, leave the exit (southeast). Walk a few steps east and you will see a patch of grass. step in it and use the poke radar. If one of the shaking pieces of grass are sparkling, go in it. It could be a ditto.
What is the advantage and disadvantage of radar range over radar bearing?
There is no "advantage and disadvantage of radar range over radar bearing" because they're two separate measurements. You take both measurements with a radar. Your first measurement listed was radar range. It's pretty simple to measure. Your radar puts out a pulse of energy. That energy flies through free air at 300,000 kilometers per second--it's a little less but that number will work. It has to hit the target and come back, so the speed of radar is actually 150,000 km/sec. If the pulse comes back 1/10,000 of a second after it went out, the target is 15 km away. Radar bearing is even simpler: you index your antenna to true north. If your antenna is turning and it gets a reflection when your antenna is on a 40-degree azimuth, and the target is 10 km from where you are, you can pinpoint the guy pretty easily. There are a few other tests you can do with a radar, like altitude (this is done with a radar that scans up and down rather than side to side, used in conjunction with a distance-measuring radar - if you know the angle from you to the plane you're trying to shoot down and its distance from you, you can calculate its altitude) and speed. Measuring speed is done with a radar with a fixed antenna, and it uses the Doppler principle. You send out a radar beam at a known frequency. It reflects off the target, changing frequency as it does - the frequency increases if the target is moving toward the radar, and decreases if the target is moving away from it. (This is how police radar works, and a million cops can't be wrong.) When the beam returns to the radar, they mix the returned signal with the signal coming off the oscillator. They will "beat" together and produce a signal with the difference frequency - if you send out a 10 GHz signal and get one back that is 1200 Hertz lower, mixing the two signals out-of-phase produces a 1200 Hertz signal. They know the number of Hertz the signal will shift for each mile or kilometer per hour; divide the difference signal by the difference-per-unit of speed, subtract the legal speed in the area, and you get the amount of trouble you're in. You can also guide missiles with radar. This takes two radars. One of them is a target tracking radar. The other is on a different frequency and its antenna is steered by the target tracker so it illuminates the thing you're trying to kill. The missile senses that second radar's frequency and rides in on the radar beam. And finally is the Phased Array Radar. Phased array radars consist of a panel containing thousands of radar transceivers arranged in a grid, that are switched and interpreted by a computer. You can install multiple panels in your system; the AEGIS radar system the US Navy uses has four panels in it. The advantage of a phased array is it can do everything all the other radar types can do, at the same time and on multiple targets. The disadvantages are that it's expensive, it's big and it requires a huge amount of power to make this work - the AEGIS system has a maximum power output off all four arrays of 6 megawatts. (This also introduces a workplace safety issue; an antenna emitting 1.5 megawatts of microwave energy will cook - literally cook, just like a microwave oven - anything within ten feet of it. Crewmen on AEGIS warships have to pick up the dead seagulls off the deck after the radar is used; if a bird flies in front of one of those arrays, it gets killed.) The advantages - being able to track altitude, speed and direction on every plane in the sky, and guide missiles on the hostiles, all at the same time on the same screen - so outweigh the disadvantages that designers will use phased arrays any time they can.
What components are needed to make a light sensor?
well when you talk in electronic subjet we said circuits you need ,but you normally buy a seurity ir detector and put (don´t know this in english contator is mall piece with metal like electric engines and 2 votages gates one is generated for ir detector and the other one is for you main circuit as alarm when the ir detector turn on that part of the contator the both circiuts turns on) both are normally close another is a laser alwais on mirror and circuit who detect when light is off that circuit I know needs diode sensor and chip with gates and true table
Will auto insurance company cancel your policy for using a RADAR detector?
They shouldn't, How would they even know?
Do police know if you are using a radar scrambler?
Scrambler detectors are available.
Can a police officer hide while using a radar in Louisiana?
As far as I know it isn't illegal anywhere for a police officer to hide, its not considered entrapment unless you're being tricked into doing something you wouldn't normally do. So yes, they can hide while using radar.
I want to know if the FCC is near by is there a indicator just like a police radar detector?
Simply... No. The FCC has enough technology to be quite stealthy. Radar detectors are not cop detectors either. Cops can turn their radar units off, just blending into the crowd like everyone else. Why you would ever want to know if the FCC are near by is beyond me. The other thing that is beyond me is why this question is posted in teen dating...
What does RADAR technology affect our everyday life?
airplane navigational RADAR, helps the crew of an airliner know where they are and what is around themairport RADAR, helps airport staff know where incoming and departing aircraft areair traffic control RADAR, helps controller know where aircraft in their area areweather RADAR, helps meteorologists know where storms and precipitation arepolice RADAR, helps police identify speeding drivers and how fast they are goingetc.
Should you take a lie detector test for a drug charge?
If you are not guilty or you know how to beat a lie detector then yes.ADDED: (in the US) The results of such a test are NOT admissibile in court - however - the police CAN use them to assist in conducting their investigations.
How To Find The Best Radar Detector Or Radar Jammer For Cheap?
Buying a radar detector or a radar jammer is something that speed demons across the nation are very interested in. Finding a radar detector or a radar jammer can seem like a daunting task if you don’t know where to look. In some states it is illegal to sell a radar jammer or a radar detector, but it is not illegal to own one. Because of this fact, you are going to have to look at niche stores or online to find them. Here are some places that you will be able to find a radar detector or a radar jammer. 1.Radarbusters.com. Radarbusters has a great variety of radar detectors and radar jammers. You can shop through their online portal and decide which radar detector or jammer is going to be right for you. Search through their user reviews and read about the advantages and the disadvantages of each model. 2.007radardetectors.com. 007radardectors is another online store that specializes in radar detectors and jammers. They offer some of the highest radar devices on the market and will definitely be able to get you whatever you need. Search through their inventory and compare their prices to other online stores. 3.Buyradardetectors.com. Buyradardectors is a great specialty shop online that has a very large variety of radars for sale. They offer expert advice on all of their products and even offer same shipping for their orders. 4.Amazon.com. Amazon is one of the best places to buy your radar detector or jammer because you can buy a previously owned one for very cheap. Search through independent sellers and get a huge discount on a high-end model. Make sure that you read through their ratings and go with a reputable seller if you choose to buy a used model. 5.Craigslist. Craigslist is also a great resource to buy used radar detectors and jammers. This is one of the easiest places to find them in your local area and you won’t have to pay or wait on shipping. If you can’t find anything listed in your area, put up a post on the “wanted” section and wait to see if anybody emails you. Chances are that somebody will have exactly what you want for a really good price.
Are police radar guns accurate at one half mile?
Yes, barring interfering factors.Another View: I'm not certain that the customary hand-held models of police radar can be accurate at that range, and concede that they could be, depending on the equipment, but I DO know that speed checkiing lasers ARE accurate at that distance.
How to Buy a Radar Detector and Jammer?
A radar detector is a machine you can fit in your car which tells you whether your car is being monitored by the traffic controlling agencies for speeding. These are useful devices because if you know that your car is being monitored for speeding, you can slow down and avoid getting pulled over. However, not all states count radar detectors and jammers as legal devices, and hence you need to see your local laws on whether you can use them or not. Here are some points on how you can buy the right radar detector for your vehicle. ▪ There is a lot of variation in the price of radar detectors and jammers and hence your budget becomes important. Decide in advance how much you will be able to spend on them. The prices range from $50 to $400, and if you are looking for a custom installation, then you will be spending extra. ▪ Shop around. There are a lot of features available with radar detectors and jammers. You might not want half of them. This could mean a lot of reduction in the overall price. ▪ Now, let us speak about the basic features you would need. You want a wideband radar detector, because then it will be able to detect all frequencies that the traffic controllers use. Essentially, the unit must be able to pick up Ka bands including the K, laser and X bands of the spectrum. ▪ It is convenient if your radar detector can set profiles. If that happens, you won’t need to manually adjust it every time. ▪ Sound intensity is important too. A good radar detector must work at least at 110 dB. ▪ Also, it is great if you could adjust the alerting volume of your radar detector. That way you could silence it when you don’t want it to make a noise. The traffic department may test the device for you, if it is legal in your area. This is the best test you could have for your device.
Where do you go for help if you or someone you know that is using cocaine?
go to the police
What is Radar's real name in Paper Towns by John Green?
Radar's first name is Marcus, but to my knowledge his last name was not stated. "'I figure that you guys probably know Marcus better than any­ one,' she said, using Radar's real name."
What is a good free app that alerts you that police are in the area when you're driving?
There are no free apps that alert you that police are in the area when you're driving because phones do not come equipped with radar detectors. You may be able to find a police radio scanner, but it will not allow you to know they're in the area.
