welcome to HISEA
source:Industry News release time:2020-10-22 Article author:sznbone Popular:Prison Jamming system
Jammers include guided jammers, answering jammers.
The guided jammer is composed of frequency measurement receiver, direction finding receiver, preprocessor, main processor, interference pattern control,transmitter,interference wave control and other parts.
The guided jammer achieves directional alignment and frequency alignment with the interfered target, then gives a suitable pattern and sufficient power to interfere with the target.
The answering jammer works in that it can transmit an jamming signal every time it receives a radar pulse, so it is also called passive jamming.
Answering jammers are divided into repeater and responder.
The interference signal of the responder jammer is produced by the voltage controlled oscillator of the transmitter part, so the interference lasts for a long time.
HISEA Electronic Technology Company Limited focusing on the development and marketing of security and telecom products.
We have strong and excellent R&D group who dedicated to the research and development of our new products. They have used to work in leading companies in telecom industries, such as Huawei Technologies Co.,Ltd.
Read recommendations:
Convoy 12 bands RCIED Bomb Jammer
Can blocking recording equipment effectively block mobile phone recordings?
Drone jammer capable of jamming enemy uavs flying at high altitude
Popular recommended products
Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13High Power Handheld Signal Jammer HS-P8J
2020-09-15Portable HS-V8J High-Power DDS Jammer
2020-09-144G/5G Signal Jammer (14 bands)
2020-11-10Related Information
Latest Galileo satellites join constellation with enhanced, faster fix
2022-09-29How do jammers prevent fires?
2021-09-11The most "black" taxi! Women's mobile phone signals for taxis are blocked
2020-12-11Disadvantages of simple installation of jammers commonly used in domestic prisons
2021-06-01Connector classification and its future development trend
2020-11-04Army to procure jammer system to thwart radio, cell phone IED attacks
2021-10-26Blockers can prevent and prevent cheating
2020-11-065G drives digital transformation in MEA: Nokia
2023-05-09Why is there no signal on the mobile phone during the college entrance examination?
2021-11-22What's the cell phone jammers?
2021-08-04Good way to prevent recording!Meeting room jammer
2021-09-08How to make the signal of the mobile phone signal jammer stronger
2021-01-09How to deal with illegal recording?
2021-08-20In addition to price, what other factors should be considered when buying a signal jammer?
2020-09-11What is 5G? An electrical engineer explains
2023-01-12China ramps up 6G R&D focus to spur Industry 4.0 drive
2023-03-10Teach you how to prevent malicious recording?
2021-08-25Jammers exist on the San Francisco coast
2021-07-22What is a mobile phone network signal jammer?
2020-11-26Iran uses jammers to grab US drone
2021-07-21Interfering products
Low-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
2023-07-21Portable anti UAV anti drone Systems 4 bands with removable battery for 1500m
2023-07-21Built-in antenna Phone Signal Jammer Blocker 2g/3G/4G/5g L1 WiFi Camera for room
2023-02-28Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Start 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
