What is a "Signal Jammer In Hospital"? The Most Authoritative Explanation.
What is a signal jammer?
A signal jammer can be a hand-held, portable device that prevents wireless communications within a 15-meter radius. Portable jammers can be purchased or self-made. These jammers are relatively cheap, disrupt communication on specific frequencies, and are mostly used for personal privacy and security reasons.Are signal jammers safe in hospitals?
Signal jammers are usually unlicensed transmitters which not only transmit without permission but which also transmit a signal which does not meet the specifications and purpose of the frequencies, as agreed by the ITU. For whatever reason someone wants a signal jammer in a hospital it is probably an equally dangerous risk.Do cell phone jammers block communication with first responders?
You can use signal jammers without blocking communication with law enforcement and first responders. The best cell phone jammers can send out signals that block most communication but do not block the frequency bands that emergency responders use.How do cell phone jammers work?
Cell phone jammers work by targeting frequencies that cell phones typically use to communicate. Cell phones use different frequencies because they send and receive signals simultaneously at all times. Cell phones can also switch between frequencies to try to find the best channel for communication.
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