What is a "Cable Television Jammers"? The Most Authoritative Explanation.
What is a cell phone signal jammer?
Known as cell jammers, signal blockers, GPS jammers, or text stoppers, a cell phone signal jammer holds up the radio frequency in a given area, creating a sort of signal traffic jam that blocks all communication.
How does a radio jammer work?
To confuse the receiver, this jammer sends out a steady stream of binary code (1's an 0's) at the same frequency, but contains no information to decode. The receiver basically sits there and does not respond at all and the real information cannot get through to it as long as the jammer is on.
Why can't I build a UHF jammer for my TV?
Because different countries use different frequencies, some UHF, some VHF, some both - no point building a UHF jammer if your TV's use VHF!. Yes, this is obvious that it is illegal.
How to choose the right signal jammer for your project?
First of all, it is important that you know what kind of jamming disruption you need to create around a certain area. For an all-around 360° view inhibition, you’d better opt for a signal jammer with omnidirectional antennas. Pro: Easy to install.
Related Articles
What is the radio frequency band?