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What Does the Jamming blocker Signal Mean

Jamming signal means that when the receiver receives a weak useful signal, it is interfered by a strong interference signal on both sides of the receiving frequency and in the high-frequency loop band. The harm is to push the receiver of the interfered system to saturation and hinder communication.

Blocking interference means that when the receiver receives a weak useful signal, it is interfered by a strong interference signal on both sides of the receiving frequency and in the high-frequency loop band. The harm is to push the receiver of the interfered system to saturation and hinder communication.

10 Antenna Handheld Adjustable Cell Phone Signal Jammer

10 Antenna Signal Jammer

Hand held signal shielding device is our factory using advanced technology, for the contiuous developmentof communication standards, according to the actual situation of domestic and international wireless ommunication to develop

$460.43$1048.57

Newest 24 Band Portable Jammer Blocks All Cell Phones 5G 4G 3G 2G

Portable Jammer

World First 24 Antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz

$1015.03$3015.87

Desktop 12 Bands Phone Signal Jamming Multiple Frequencie

Multiple Frequencies Jamming

The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasin

$2830.34$4667.12

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