0
Intentional interference with a broadcast. It could be another transmitter on the same frequency or a device that generates other electrical pulses that cause bad reception in the vicinity.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the most powerful transmitter of culture?
Language is the most powerful transmitter of culture.
What are the function of transmitter?
function of transmitter:-1. generate a signal of desired correct transmitting frequency2. modulation3. power amplification
Describe radar deception?
Radar jamming and deception is the intentional emission of radio frequency signals to interfere with the operation of a radar by saturating its receiver with noise or false information. Mechanical and electronic jamming are the two different types.
What is a mechanical voice transmitter?
telephone
How do you calibrate displacer type level transmitter?
You have to specify which type of calibration you want to perform on the transmitter dry, wet or online calibration ?
How do you block cellphone jamming?
To overcome electronic RF jamming, you would have to; change to another frequency that is not being jammed, or move out of the range of the transmitter doing the jamming, or have a transmitter with more power (wattage) than the transmitter that's jamming. Even if your transmitter can overcome the jamming signal, your receiver may still be blocked. With a cell phone your only option is to get away from whoever is doing the jamming. You could also call the Police, as in the US it's illegal to actively block ANY phone calls, landline or cellphone. You can "jam" cellphones a legal passive way by building a Faraday Cage around the area you want to keep quite :)
What is the past tense of jam?
jammed. [[: or jamming. 'was jamming' / 'is jamming'. either or.
What is jamming attack?
what is optimal jamming
What is a sentence with the word jamming?
Jamming is fun, and so is making grape jelly with a guitar.
What is optimal jamming attack?
what is optimal jamming
How do you spell the word jamming?
Jamming is the correct spelling.
When was Car Jamming created?
Car Jamming was created in 1982.
When was California Jamming created?
California Jamming was created in 1996.
Are there any restrictions on using radar jammers near airports?
Yes, any form of active radar jamming is illegal, but you are permitted to use passive jamming. Passive jamming is not as effective as active jamming, however.
What is Phone jamming?
Phone Jamming is the process by which cell phone service is intentionally interrupted.
What are the different types of jamming?
Intentional communications jamming is usually aimed at radio signals to disrupt control of a battle. A transmitter, tuned to the same frequency as the opponents' receiving equipment and with the same type of modulation, can, with enough power, override any signal at the receiver. The most common types of this form of signal jamming are random noise random pulse stepped tones warbler random keyed modulated CW tone rotary pulse spark recorded sounds gulls sweep-through. These can be divided into two groups - obvious and subtle. Obvious jamming is easy to detect because it can be heard on the receiving equipment. It usually is some type of noise such as stepped tones (bagpipes) random-keyed code pulses, music (often distorted) erratically warbling tones highly distorted speech random noise (hiss) and recorded sounds Various combinations of these methods may be used often accompanied by regular Morse identification signal to enable individual transmitters to be identified in order to assess their effectiveness. For example, China, which used jamming extensively and still does, plays a loop of traditional Chinese music while it is jamming channels. The purpose of this type of jamming is to block out reception of transmitted signals and to cause a nuisance to the receiving operator. One early Soviet attempt at jamming western broadcasters used the noise from the diesel generator that was powering the jamming transmitter. Subtle jamming is jamming during which no sound is heard on the receiving equipment. The radio does not receive incoming signals yet everything seems superficially normal to the operator. These are often technical attacks on modern equipment, such as "squelch capture". Thanks to FM capture effect, Frequency Modulated broadcasts may be jammed, unnoticed, by a simple unmodulated carrier
What is jamming in World War 2?
Jamming is a radio transmission deliberately sent out to disrupt the enemy's communications.
