welcome to HISEA
source:Industry News release time:2020-10-29 Article author:sznbone Popular:Prison Jamming system
Why sometimes the signal jammer is not effective when installed, or the effect is very poor?
In fact, it is due to the environment in which the signal jammer is used. In terms of installation technology, signal jammers must pay attention to the comprehensive factors of indoor and outdoor shielding.
The following are the comprehensive factors when indoor shielding.
First, pay attention to the horizontal application field and air product of the shielded area.
Second,pay attention to the floor height of the shielded area or the vertical vertical height from the sky.The decoration materials of the house and the shielding effect of the building materials.
Third,pay attention to whether the source signal enhancement measures or secondary amplification can be used indoors.
Fourth,pay attention to the proportion of indoor metals and non-metals.
Fifth, pay attention to whether the transmitting frequency of the existing wireless equipment in the room can cause the same frequency mutual interference.
Sixth, pay attention to the ability to accept different frequency interference and the safety interval of the existing fine instrument equipment in the room.
At last,pay attention to the isolation status and orientation of windows and doors.
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.
Read recommendations:
2000m Detection Handheld Drone (UAS) Detection Warning Instrument Detector Dji, Autel and Fpv Drones
Portable anti UAV anti drone Systems 4 bands with removable battery for 1500m
Is the cell phone signal shielding cabinet suitable for use in meeting rooms?Portable Man-pack Signa
Mobile phone jammers prevent safety hazards
The most "black" taxi! Women's mobile phone signals for taxis are blocked
Popular recommended products
Portable 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
2022-01-134G/5G Signal Jammer (14 bands)
2020-11-10Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Related Information
Mobile phone jammers not only interfere phone signals
2021-06-25Can't prevent recording? Record jammer to prevent recording?
2020-12-14Mobile phone signal jammer existing technology advantages
2021-07-23China tests 6G tech featuring better connection, high-precision target sensing
2025-05-09is the signal shielding of the examination room really useful?Jammer manufacturer
2021-09-252.4GHz and 5.8GHz interference comparison of drones
2021-01-18Ordinary people cannot detect mobile phone tower tracking jammers
2021-11-24GSM jammers installed in examination room to prevent cheating
2021-07-15The use of waterproof signal jammer in prison is effective
2020-11-18The current status and misunderstandings of the machine signal jammer
2021-04-09Car use Mini GPS Jammer!Mini GPS Jammer
2020-10-27Home WiFi Jammer-Let children prepare for exams
2020-11-13Anti-cheating artifact Effectively shield various test signals to ensure fairness in the test
2021-08-06Huawei and China Unicom Guangdong Hold a Lychee Live Streaming Event
2024-06-18USO fund support will drive design-led manufacturing in 5G, 6G: DoT Secretary Read more at: https:/
2022-02-26cell phone in backpack can maintain law and order
2021-11-16Why install a signal shield?
2020-11-192021 The latest anti-recording jammer is here, which effectively guarantees the safety of your conve
2021-10-11Analysis and Research on the Global Market of Mobile Phone Jammers
2021-12-04Huawei Introduces AI Technologies to Accelerate Network Transformation Towards All Intelligence in the Net5.5G Era
2024-04-18Interfering 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 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
2023-07-21Start 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
