What is a "Simple Mobile Phone 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.Does mobile phone jammer block both receiving and transmitting signal?
Mobile Phone Jammer blocks both Receiving and Transmitting signal. • Cell phones use unique frequencies for talking and listening. Most cell phone jammers block either of the two frequencies, indirectly providing the effect of prevention of both.How much does a cell phone signal jammer cost?
This cell phone signal jammer is priced at USD 253.50. This is a strong signal jammer that covers a fairly wide range that can disrupt communication within 5 to 20 meters of its positioned location. It works very well with 3G network, 4G LTE, 5G Evolution, GSM, Wifi, and also GPS with its battery power having a duration of about 1-2 hours.What is a GSM-800 jammer?
Most of the mobile phones use the 800MHz band for communication and hence the name GSM-800, does that ring a bell? So, basically your mobile phone Jammer operates around this frequency range (GSM-800) to block the signals. What equipment do you need?
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Cell Phone Signal Jammers: Use, Manufacture, Sales & Laws
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