welcome to HISEA
source:Industry News release time:2020-10-10 Article author:sznbone Popular:Prison Jamming system
The cell phone jammer is mainly aimed at various places where the use of cell phones is prohibited, such as examination rooms, schools, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, governments, finance, prisons, public security and military powerhouses.
When the cell phone works, the mobile phone and the base station are connected by radio waves within a certain frequency range, and the data and sound transmission are completed with a certain baud rate and modulation method.
In response to the communication principle, cell phone signal interference scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. The cell phone is manifested as a search network, no signal, no service system and other phenomena.
The cell phone jammer is green and environmentally friendly. The amount of electromagnetic radiation has been tested strictly. The electromagnetic field strength at each sampling point has no impact on the human.
The cell phone jammer has low power and built-in switching power supply to ensure the stability and accuracy of the signal.
The cell phone jammer is easy to operate, install the antenna correctly, and it can run automatically after power on.
Read recommendations:
IP65 Waterproof Prison High Power Mobile Phone Signal Jammer
Man-pack High Power Military Jammer
A suitable high power adjustable 4G shield is obtained here
The most "black" taxi! Women's mobile phone signals for taxis are blocked
Will it affect the WIFI when using the mobile phone signal jammer?
Popular recommended products
Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Related Information
Pakistan to auction 600 MHz spectrum, 5G coming soon
2026-01-05Mobile phone signal jammer existing technology advantages
2021-07-23ZTE 5G-A EasyOn·Robot private network facilitates multi-robot collaboration at WAIC 2025
2025-08-07Jammers have powerful power and task processing capabilities
2021-09-28Why Are GPS Jammers So Popular
2020-10-17What is a mobile phone network signal jammer?
2020-11-26Airbus and UK’s AccelerComm boost 5G satellite throughput
2026-01-15Vietnam to Re-Auction 700 MHz Spectrum for 4G and 5G Expansion
2025-07-30Cell phone jammer function
2020-11-30China Mobile launches the world’s first 6G test satellite
2024-03-01How to prevent surveillance by GPS blocker
2021-09-15Prison: 3 million euros for new cell phone jammer
2021-06-22Anti-recording pen recording equipment to prevent being recorded! "Recording jammer.
2021-04-08Cell phone jammer function
2020-12-01Mobile lojack detector jammers are sold all over the world
2021-11-19Advantages of drone jammers
2021-01-23Signal jammers are widely used in school examination rooms!Jammer price
2021-10-18WiFi Jammers Are Used In Various Fields
2021-11-12Jammers make life more convenient
2021-10-23A suitable high power adjustable 4G shield is obtained here
2020-11-19Interfering products
SSA3000X 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
2023-07-211.2G 10W/20W 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
