4G Lte Cell Phone Scrambler
The working principle of the mobile phone jammer: In a certain frequency range, the mobile phone and the base station are connected by radio waves, and the data and sound transmission are completed with a certain baud rate and modulation method. In view of the above communication principle, the 4G Lte Cell Phone Scrambler scans from the low-end frequency of the forward channel to the high-end at a certain speed during the working process. This scanning speed can cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station. The mobile phone is manifested as a search network, no signal, no service system and other phenomena. Eventually, the mobile phone has no signal and cannot receive text messages or calls. cell phone jammer
Perfect Defender Shield Drone Jammer 2.4G ...
This is the latest drone jammer. Professional grade military design is adopted. It's very light and easy to carry. It can jam remote control signals of low-flying drones, and it doesn't affect other signals. The effective jamming distance is up to 20...
$6379.99
$11249.98
Mini Protable Signal Jammer 2G 3G GPS...
This product adopts the design of very convenient and portable, the outer type is very small, convenient to carry. It can be easily put into a coat pocket or a small backpack. For all the current GPS satellite positioning system features, in the use ...
$152.43
$220.73
JAX-101C Cell Phone Jammer GSM 3G 4G GPS 5.8G WiFi Ad...
This is the latest cell phone blocker for business. Designed for the latest 5.8G signals. It can effectively jamming 5.8G and other cell phone signals. In addition to mobile phone signals, the device can also block GPS, WiFi and other signals. 18W hi...
$670.99
$1533.54
Desktop8-Band Mobile Phone Jammer DCS/PHS...
This product is an enhanced signal mobile phone jammer, a unique customized high-gain antenna, high-efficiency management chip shielding only shields effective signal reception, the high-gain antenna of this machine can cover 10-30 meters (depending ...
$981.99
$1547.82