welcome to HISEA
source:Industry News release time:2020-09-25 Article author:sznbone Popular:Prison Jamming system
Signal shielding, generally speaking, can be divided into ordinary shielding and high-quality shielding.
Ordinary shielding, its technical characteristics are mainly based on shielding principles, using a large number of low-power or high-power equipment to fight against, staying on simple technical solutions.
High-quality shielding, its technical characteristics adopt strong signal digital frequency hopping technology, which reduces radiation by 150 times compared with ordinary shielding technology; mainly outdoor shielding, reducing indoor radiated power by hundreds of times; using multi-channel combined technology, full-frequency antenna replacement N frequency-dividing antennas, suitable for wireless remote, lay the foundation for distributed antennas; use distributed antenna technology to reasonably allocate shielding power, spread power signals, reduce antenna radiation, provide tens of times the efficiency, and eliminate dead ends and leaks ; Jike’s unique TD synchronization technology, for China Mobile’s 3G (TD-SCDMA) and 4G (TD-LTE) networks, only shields the downlink pilot time slot to prevent interference to the base station, obtained by the China Mobile and Radio Management Committee The recognition, while reducing radiation dozens of times.
Read recommendations:
4G/5G Signal Jammer (14 bands)
Full Band Drone Jamming and Navigation Spoofing
Common problems of mobile phone signal shield
Zanzibar Receives Africa First EDE COVID Scanners From Abu Dhabi
Why not to try the High Power Cell Phone WIFI Signal Jammer?
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)
2020-11-10Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Related Information
Introduction to Wi-Fi 6E
2023-09-19Does the signal jammer affect other electronic equipment?Jammer price
2021-10-25Using drone jammers to disrupt drones used in military exercises
2021-06-08Why do we Need Camera Detectors
2021-04-27What are the differences between mobile phone jammers and civilian mobile phone jammers?
2021-09-27Drone jammer capable of jamming enemy uavs flying at high altitude
2021-06-09How to prevent confidential meetings from being recorded?
2020-12-15How to make the signal of the mobile phone signal jammer stronger
2021-01-09Ericsson says operators need to highlight where 5G gives users higher capacity
2023-10-05understood of purchasing mobile phone signal jammers
2021-11-15Zanzibar Receives Africa First EDE COVID Scanners From Abu Dhabi
2022-02-21LoJack Jammers and Remote Control Jammers
2021-08-11Basic Functions of Mobile Phone Jammer
2020-11-25WiFi signal jammer solves mobile phone addiction
2020-11-17America Movil to prioritize 5G expansion across Latin America in 2025
2024-10-17Four matters needing attention in the use of mobile phone jammers for signal shielding in conference
2020-09-12How to prevent our privacy from being overheard and secretly recorded?
2020-12-022.4GHz and 5.8GHz interference comparison of drones
2021-01-18Composition and principle of UAV jammer
2020-12-18Using drone jammer in prisons to force them to land
2021-06-10Interfering products
Low-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 anti drone module
2023-07-211.2G 50W anti drone module
2023-07-211.2G 30W anti drone module
2023-07-211.2G 10W/20W anti drone module
2023-07-21Portable anti UAV anti drone Systems 4 bands with removable battery for 1500m
2023-07-21Built-in antenna Phone Signal Jammer Blocker 2g/3G/4G/5g L1 WiFi Camera for room
2023-02-28Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Start 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
