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:
High Power Handheld Signal Jammer HS-P8J
Full bands 5G Mobile phone jammer
4G/5G Signal Jammer (14 bands)
Large-Scale 5.5G Network Pilot in Beijing by China Unicom & Huawei
Who needs a handheld Wifi Bluetooth 4G mobile phone signal jammer?
Is the cheating in the examination room because the old-style jammer cannot shield the 5G signal?
Popular recommended products
Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Waterproof 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
2020-09-14Related Information
Why is there no signal on the mobile phone during the college entrance examination?
2021-11-22What is a recording jammer? What is the principle?
2020-12-03Huawei and China Unicom Guangdong Hold a Lychee Live Streaming Event
2024-06-18Why not to try the High Power Cell Phone WIFI Signal Jammer?
2021-05-05Mobile phone signal jammer manufacturers explain to you the maintenance points of jammers
2021-04-14Mobile phone jammers are used in offices and other public areas
2020-11-06Detailed use of multifunctional wireless signal jammer
2020-11-26What occasions are mobile phone signal jammers suitable for
2021-08-12GSM jammers installed in examination room to prevent cheating
2021-07-15China's 5G mobile subscribers exceed 1 billion
2024-12-24The basic process of establishing prison cell phone jammer system
2020-11-05Mobile phone jammers prevent safety hazards
2021-12-16There's a little bit of AI in everything you do
2025-02-10Recommended recording jammer with good interference effect
2021-08-31Which occasions cannot without the mobile phone signal jammer
2021-05-26Can cell phone signal shield interfere with base station signal?
2020-10-26What are the influencing factors of the shielding effect of the mobile phone signal jammer?
2021-08-10Compared to men, women need the protection of a GPS jammer
2021-09-22How to jamming 5G signals in the coming 5G era
2021-08-31Signal jammer, help college entrance examination, maintain fairness
2020-11-28Interfering 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
