welcome to HISEA
source:Industry News release time:2020-10-29 Article author:sznbone Popular:Prison Jamming system
The following are the comprehensive factors of outdoor shielding that signal jammers need to pay attention to.
First, pay attention to the installation of open areas and non-open areas.
Second, pay attention to the impact on the shield when the repeater emits strong electromagnetic signals horizontally and vertically.
Third, pay attention to the influence of the shield on the signal of the repeater and the antenna selection in the interval and antenna selection direction.
Fourth, pay attention to the shielding of the signal transmitted by the repeater by the isolation wall and debris.
Finally, pay attention to the radio wave obstruction of the shield by stray objects and non-moving solid barriers.
HISEA Electronic Technology Company Limited focus on the development and marketing of Security and telecom products.HISEA is the foremost innovator in the field of RF jamming. It has invested heavily in the development of a range of State-of-the-art. Vehicular Jamming system ,Portable/Tactical Jammers,Stationary jammer, Bomb jammers, RF jammers,Cellphone jammers, Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions and so on.
Read recommendations:
Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
Recording blocker protect your voice information security,air purifier type anti-recording equipment
Introduction to the principle of mobile phone signal jammer
Popular recommended products
Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-244G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-15Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Related Information
Signal jammers are widely used in school examination rooms!Jammer price
2021-10-18Introduction to the principle of mobile phone signal jammer
2021-03-025G-A Users Reach 10 Million in China: Huawei Showcases 5G-A Development and Value of Scenario-based AI
2025-06-28Protect Voice Security-Recording Jammer
2020-12-14How does drone jammer work?
2021-08-17Smart phone jammers can meet your confidentiality requirements
2021-11-02What is the difference between signaling-level cell phone signal jammers and ordinary signal jammers
2022-08-18Anti-recorder, recording jammer to protect privacy and security from being stolen!
2021-06-02Where do I need to use the recording blocker?
2021-08-24WiFi jammer blocking indoor mobile phone signal network
2021-06-11Invigilation tool for mobile phone signal shield
2020-11-03"Maintaining Prison Order: Revealing Prison Signal Jammers, How to Effectively Prevent Inmate Communication?"
2024-03-08Advances in 5G transforming biz
2025-07-07Where to use mobile phone signal jammer?
2021-06-19Strong demand for jammers
2021-11-01Drone on drone war with jammers
2021-07-26RF factors in play for 5G and future 6G systems.
2022-07-13Detailed use of multifunctional wireless signal jammer
2020-11-26Can't prevent recording? Record jammer to prevent recording?
2021-09-01Anti-cheating artifact mobile phone signal jammer for college entrance examination
2020-11-16Interfering 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
