welcome to HISEA
source:Industry News release time:2021-05-27 Article author:sznbone Popular:Prison Jamming system
One type of radio frequency signal jammer needs to be prevented is a limited area or a certain area in a cellular communication device. People need RF signal interference for various reasons: cell phone signal jammer is mainly used in movie theaters, theaters and other cultural institutions that need to remain silent. Politicians and celebrities can also use devices as a means to curb privacy violations.
The types of radio frequency jammers vary widely, that is, they can be used as wireless (Wi-Fi) detectors, detectors, gps trackers, mobile phone scramblers, radio frequency signal detectors or blocker solutions, and they can prevent Wireless video cameras and audio equipment, so-called spy wiretapping devices. The working principle is the interference radio type, they are "white noise" transmitters. That is, this is a powerful non-information signal transmitted in the same frequency range in which the device is operating, which needs to be blocked.
The next range of digital equipment in operation:
AMPS (800 MHz);
PCS (800, 1800 and 1900 MHz);
GSM (850 and 1900 MHz in the United States, 900 and 1800 MHz in Europe);
GPS (main civil frequencies: 1227 MHz and 1575 MHz);
Wi-Fi, Bluetooth (2,400 MHz-2500 MHz);
RFID (also UHF/VHF, 14 MHz-400 MHz, 800 MHz and 2,450 MHz).
By tuning the radio scrambler to one of said frequency ranges, the user of the signal jammer will be able to block the signal from the device. As a stronger signal appears, blocking or suppression will occur. The power obviously depends on the amplifier level-this is one of the main components of radio frequency interference equipment. Generally, if the blocked device is a mobile phone, the network will be unavailable.
Radio control devices such as radio frequency jammers are effective against advertising spy gadgets and serious spying techniques that may harm the business and personal interests of individuals or entire organizations. Because in the modern world, almost all data is based on personal and confidential data, do not neglect technical protection measures, especially when serious and responsible cases are involved. Protect yourself and your employees with modern and convenient low-cost radio frequency jammer kits. It must be remembered in order to use radio interference circuits to ensure that the operation of the equipment does not disturb anyone, and can only work within the scope of ensuring your personal safety, and will not cause problems for other citizens in obtaining communication services.
Read recommendations:
Waterproof Portable 360 Degree Anti UAV Drone Jammer
M8000 RF Signal Detector Anti Spy Tracker Wifi Camera GSM Audio Bug Sweeper
China's 5G mobile subscribers exceed 1 billion
6G vs 5G: What Are the Differences?
Importance of anti-recording and anti-eavesdropping in enterprises
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
China to reach 1 billion 5G subscriptions by end-2024: GSMA
2024-06-28Is the jammer waterproof?
2021-07-31Will the signal jammer affect other electronic equipment?Meeting room jammer
2021-09-03Direct factors affecting the price of signal jammers Prison signal jammer
2021-09-17Information security construction, how can the recording blocker be absent
2020-12-11Huawei completes verification of key 5G cellular low-power high-precision positioning technology
2023-10-31Can I jam a drone signal?
2021-09-01Nokia CEO says 6G will be here by 2030 — but you might not access it via your smartphone
2022-06-15Factory signal jammer solution
2020-11-23Ransmissive Metasurface Technology Redirects Wireless Signals for Improved 5G & 6G Performance
2022-05-02What is the use of cell phone signal shielding?
2021-05-14What is a mobile phone jammer?
2020-11-06How to prevent the phone from being recorded?
2021-08-19What equipment is needed for anti-recording in the conference room?
2020-12-15Cell phone jammer prevents the use of cellphones in learning
2021-12-03Precautions for choosing mobile phone jammer in conference room!Meeting room jammer
2021-09-17In special places, high-power signal jammers can help you
2020-11-13What is a mobile phone network signal jammer?
2020-11-26GSM jammer rejects cellphone signal reception
2021-07-17Anti-recording shielding jammers to prevent being recorded
2021-06-01Interfering 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
