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{"title":"27 Antennas Portable Jammer Block Signal WiFi 6E Mobile Phones Worldwide GPS RF","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/a5\/33f979d5b04081b4d7d53280b172-200x200-1\/27_antennas_portable_jammer_block_signal_wifi_6e_mobile_phones_worldwide_gps_rf_signals.jpg","attrs":{"Model Number":"JYT-2780","Certification":"CE","Place of Origin":"China","Minimum Order Quantity":"1Pcs"}}
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{"title":"18 Antennans Portable Signal Jammer Blocking WIFI 6E 2G 3G 4G 5G Mobile Phone","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/d0\/e0d4bfac81ec6420fa3649e03204-200x200-1\/18_antennans_portable_signal_jammer_blocking_wifi_6e_2g_3g_4g_5g_mobile_phone_signal_blockers.jpg","attrs":{"Model Number":"JYT-2480","Certification":"CE","Place of Origin":"China","Minimum Order Quantity":"1Pcs"}}
{"title":"16 Antennans Handheld Signal Jammer Blocking Portable 2G 3G 4G 5G Mobile Phone","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/9a\/295de335643548e1ac2702a80f55-200x200-1\/16_antennans_handheld_signal_jammer_blocking_portable_2g_3g_4g_5g_mobile_phone_signal_blocker.jpg","attrs":{"Model Number":"JYT-1680","Certification":"CE","Place of Origin":"China","Minimum Order Quantity":"1Pcs"}}
{"title":"12 Antennas Multifunctional Mobile Phone Signal Jammer Blocking 2G 3G 4G 5G GPS","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/60\/d7964ca22c6945356499893b9012-200x200-1\/12_antennas_multifunctional_mobile_phone_signal_jammer_blocking_2g_3g_4g_5g_gps_l1_wifi_lojack_signals.jpg","attrs":{"Model Number":"JYT-1280","Certification":"CE","Place of Origin":"China","Minimum Order Quantity":"1Pcs"}}
The GSM signal jammer serves to cancel the signal on mobile phones. In addition to mobile phones, this GSM jammer also disrupts GSM eavesdropping. The GSM signal jammer blocks both calls and incoming and outgoing SMS messages.
Main functions:
cancels GSM 900, GSM 1800, CDMA and 3G frequencies
disables mobile phones and GSM eavesdropping
real jamming range of 1 - 5 meters around the jammer (depending on signal strength)
endurance of up to 90 minutes of operation on its own battery
The GSM jammer is a basic model of a signal jammer, and it is not very suitable for serious security of communication, mainly due to its low power. The problem with interference can arise especially with the 3G frequency, the interference of which is very problematic, especially with a direct view of the BTS.
Specification:
Frequency name
Span
Output power
CDMA
850-894 MHz
2dbm / 30kHz (min)
GSM 900
925 - 960 MHz
1.5dbm / 30kHz (min)
GSM 1800
1805 - 1880 MHz
0.5dbm/30KHz (min)
3G
2110 - 21170 MHz
0.5dbm/30KHz (min)
What is the practical use of the GSM signal jammer?
The GSM jammer is mainly used as a protective device for eavesdropping. However, the GSM jammer also has other practical uses - for example, in lecture halls, theaters or cinemas, where GSM jammers protect against the constant ringing of mobile phones. It can also be used in schools, where it prevents students from cheating during tests.
On what principle does the GSM jammer work?
The GSM jammer, just like other signal jammers, works on the principle of jamming a certain frequency in its surroundings. By flooding the frequency, the network becomes overloaded and as a result, there is no GSM signal in the vicinity of the jammer.
Package contents:
1xGSM jammer
1x Car Charger
3x antennas
1x Cable
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Ecer Certification:
Verified Supplier
SHENZHEN BORAN TECHNOLOGY CO., LTD is aprofessional and reliable supplier of Signal Detector, SignalDrone Module, Anti-Spy Devices, Mini Camera, Security Camera, GPS Tracker, GSM Monitor, and other smartconsumer electronic products wholesaler from Shenzhen, China nearly 12 years. We will take Clie...
SHENZHEN BORAN TECHNOLOGY CO., LTD is aprofessional and reliable supplier of Signal Detector, SignalDrone Module, Anti-Spy Devices, Mini Camera, Security Camera, GPS Tracker, GSM Monitor, and other smartconsumer electronic products wholesaler from Shenzhen, China nearly 12 years. We will take Clie...