What is a "Mobile Phone Gsm Jammer"? The Most Authoritative Explanation.
What is a mobile jammer?
A mobile jammer is an instrument used to protect the cell phones from the receiving signal. The mobile jammer device broadcasts the signal of the same frequency to the GSM modem. The jamming is said to be successful when the mobile phone signals are disabled in a location if the mobile jammer is enabled. Mobile Jammer.What kind of signal does a phone jammer block?
It can block all 2G 3G 4G 5G phone signals and WiFi signals, with large coverage, effective interference effects and complete shielding of all phone signals. This is the latest mobile phone jammer. Designed for the latest 5.8G signals. It can effectively jamming 5.8G and other cell phone signals.How many jammer bands are there in GSM?
The mobile phone standard is implemented world-wide. There are a total of 14 GSM jammer fequency bands that contain both pre-set and dynamic channel allocations.What is a GSM jamming device?
This GSM jamming device has the remote interference distance and the interference signal is stable. It can block multiple signals at the same time. Apply to all kinds of examination room, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, military power and other places prohibit the use of mobile phones
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