What is a "Handheld Jammer"? The Most Authoritative Explanation.
What is a jammer on a cell phone?
In mobile computing, a jammer is a mobile communications device that transmits on the same frequency range as a cellphone to create strong cell tower interference and block cellphone signals and call transmission. Jammers are usually undetectable, and users may experience minimal effects such as poor signal reception.What are the different types of jamming devices?
Jammers come in a variety of shapes and sizes, including: All jamming device types have three main parts, as follows: Handheld jammers are capable of disrupting signals within nine to 30 meters, while more powerful jammers create a huge bubble stretching as far as a mile or 1.6 kilometers.Does the Golden handheld GSM jammer work with 3G WiFi?
It has a variety of signal jamming frequency band combinations, which can interfere with 2G, 3G, 4G, 5G, GSM, wifi, gps, lojack and other signal frequency bands. The maximum interference radius can reach 40 meters. The golden handheld GSM jammer can intercept CDMA GSM PCS 3G WIFI GPS 315MHz 433MHz 868MHz.What is a Mini portable jammer?
This mini portable jammer has the function of blocking GSM 3G or GSM GPS frequency, is small in size, light in weight, and has a car charging design, which can be conveniently used anywhere. The interference radius can reach 15 meters.
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