welcome to HISEA
call us: +86-17359596335
source:Industry News release time:2021-05-14 Article author:sznbone Popular:Prison Jamming system
Signal jammer is mainly aimed at various examination rooms, schools, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, governments, finance, prisons, military places and other places where the use of mobile phones is prohibited. It is understood that cell phone signal blockers on the market can limit cell phone signals to 500 meters away from the launching station. The shielding radius is adjustable, and the coverage area reaches more than 30 square meters. The mobile phone signal shielding device can only shield mobile phone signals and does not affect other electronic equipment. Save energy, the power is 12W-480W. During operation, the shield scans from the low end to the high end of the forward channel at a certain speed. The scanning speed will cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent by the base station, causing the mobile phone to fail to establish a connection with the base station. Mobile phones appear to search the network, no signal, no service system, etc.
Read recommendations:
Man-pack High Power Military Jammer
5G High Power Full Band Signal Jammer (12 bands)
V500 Rack-mounted Spectrum Analyzer
What is 5G? An electrical engineer explains
The Mobile Evolution a Comprehensive Journey from 2G to 5G
European telecom giants urge swift action on 6 GHz band to secure 6G future
Popular recommended products
Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Related Information
China Telecom and Huawei launch first 5G one number converged private network
2023-07-06What is the price of a mobile phone signal jammer
2020-12-12What should I pay attention to when installing and using mobile phone signal shielding equipment?Mee
2021-09-13Why install a signal shield?
2020-11-19WiFi jammer keeps meetings ongoing
2021-06-16Pakistan to launch 5G mobile services in August 2024
2023-12-16America Movil to prioritize 5G expansion across Latin America in 2025
2024-10-17Anti-Drone Technology: Essential for Future Warfare
2022-06-23Need to use mobile phone signal jammer in class
2020-11-10What issues should be paid attention to when installing a mobile phone signal jammer?
2021-10-14Latest Galileo satellites join constellation with enhanced, faster fix
2022-09-29Drone on drone war with jammers
2021-07-26Mini GPS Signal Jammer!Mini GPS Jammer
2020-10-27Four matters needing attention in the use of mobile phone jammers for signal shielding in conference
2020-09-25Anti-recorder, recording jammer to protect privacy and security from being stolen!
2021-06-02Cell phone jammer hold back you are asking phone from surveillance
2021-06-24The role and use of GPS jammer
2020-12-10Malaysia’s 5G Network Will Exceed 40% Coverage by End-2022 And on Track to Meet 80% by 2024
2023-02-10Detailed use of multifunctional wireless signal jammer
2020-11-26High-power multi-purpose signal jammer
2020-11-27Interfering products
V500 Rack-mounted Spectrum Analyzer
2026-03-16SSA3000X Plus Series Desktop Style Spectrum Analyzers
2025-04-09HSA-Q1 Handheld RF Spectrum Analyser up to 13.44 GHz
2025-04-09Protek A734 100kHz-4.4GHz Handheld Spectrum Analyser
2025-04-09Low-altitude defense drone portable equipment
2023-11-20Mobile Phone Cellular Signal Booster GSM PCS Network Repeater for Garage Basement Signal Repeat
2023-11-092W Mobile Phone Signal Repeater 1800 2100 2600 MHz Tri-Band 33dBm Network Booster
2023-11-093G Signal Repeater Mobile Phone Signal Booster
2023-11-09Portable Signal Jammer Full Band 21 Channels 2g 3G 4G 5g Mobile Phone Network Lojack Walky Talky Signal Jammer
2023-11-01Professional all-round 360-degree recording jammer air purifier type anti-recording equipment
2023-11-01Anti Spy Remote Control Portable Audio Voice Recording Jammer up to 2m white noise to Privacy Protection
2023-11-01Recording blocker protect your voice information security,air purifier type anti-recording equipment
2023-10-312000m Detection Handheld Drone (UAS) Detection Warning Instrument Detector Dji, Autel and Fpv Drones
2023-10-27Handheld Drone/Uavs Detecter for Detecting Dji/Autel/ Fpv Drones up to 2km
2023-10-25with 2km Drone Controlled Signals WiFi Drone Signal Jammer GSM 900MHz WiFi 2.4GHz 5.8GHz Anti Drone System
2023-10-25Unique Handheld 28 Bands 27 Antennas Wi-Fi6e FM Radio GSM 3G 4G 5g Mobile Phone Jammer
2023-10-23Handheld 24 Antennas 5g Cellphone Signal Jammer with Nylon Cover
2023-10-23Convoy 12 bands RCIED Bomb Jammer
2023-10-23Vehicle Mounted Drone Detection Jamming Integrated Uav Detection, Positioning, and Countermeasures Blocking Units
2023-10-17Portable Drone Detector aeroscope mobile works offline or online can find controller pilot position detection device up to 10km
2023-10-05Vehicle Use-Signal jammer detector for uniform services
2023-09-20Anti-Theft Jammer Detector for Local Command Center
2023-09-20Portable Cellphone Jamming Detector
2023-09-19M8000 RF Signal Detector Anti Spy Tracker Wifi Camera GSM Audio Bug Sweeper
2023-09-188km Ku Band Microwave Alarm Security System Ground Surveillance Monitor/Detector/Sensor/Radar
2023-07-31Full Band Drone Jamming and Navigation Spoofing
2023-07-318kms 300MHz~6GHz RF Uav All Frequency Detection Direction Finding Equipment
2023-07-311.2G 100W module
2023-07-211.2G 50W Jammer Module
2023-07-211.2G 30W anti drone module
2023-07-21Start a conversation to know more about what we have for you…
Get in touchEnter your email for exclusive offers and information on new upcoming products.
product
solution
about us
service
news
