News
There are many cases of mobile phone cheating i...
On the afternoon of June 25, 2014, during the physical exam for the Chinese Enrollment Recruitment, a candidate named Tian Moumou, a candidate in the 477 exam room of Gushi...
There are many cases of mobile phone cheating i...
On the afternoon of June 25, 2014, during the physical exam for the Chinese Enrollment Recruitment, a candidate named Tian Moumou, a candidate in the 477 exam room of Gushi...
How to shield signals in the 5G era? Full-band ...
On June 8, 2021, the Huangpi District Education Bureau of Wuhan City issued a report on the fraud of candidate Wu XX. Candidate Wu XX illegally brought his mobile phone...
How to shield signals in the 5G era? Full-band ...
On June 8, 2021, the Huangpi District Education Bureau of Wuhan City issued a report on the fraud of candidate Wu XX. Candidate Wu XX illegally brought his mobile phone...
Learn about drone countermeasures against illeg...
The UAV counter system is a system to control the UAV when the development of the UAV is uncontrollable. UAV countermeasure technology refers to equipment that detects, identifies, interferes, manipulates,...
Learn about drone countermeasures against illeg...
The UAV counter system is a system to control the UAV when the development of the UAV is uncontrollable. UAV countermeasure technology refers to equipment that detects, identifies, interferes, manipulates,...
Does the mobile phone signal jammer interfere w...
Let me talk about the answer first: the mobile phone signal jammer can not interfere with the RFID personnel positioning system. Let me talk about the reasons: The hardware of...
Does the mobile phone signal jammer interfere w...
Let me talk about the answer first: the mobile phone signal jammer can not interfere with the RFID personnel positioning system. Let me talk about the reasons: The hardware of...
What is the effect of the mobile phone signal j...
Question: What is the effect of theΒ cell phone jammerΒ through the wall? Answer: The wall penetration performance of the shield depends on the following aspects: 1. The material of the wall;...
What is the effect of the mobile phone signal j...
Question: What is the effect of theΒ cell phone jammerΒ through the wall? Answer: The wall penetration performance of the shield depends on the following aspects: 1. The material of the wall;...
Does the meeting room signal jammer interfere w...
Question: Does the conference room signal jammer interfere with the wireless microphone? answer: Conference room signal jammers generally do not interfere with wireless microphones, it mainly depends on what frequency...
Does the meeting room signal jammer interfere w...
Question: Does the conference room signal jammer interfere with the wireless microphone? answer: Conference room signal jammers generally do not interfere with wireless microphones, it mainly depends on what frequency...
Analyzing Drone Defense Systems
With the development of the times, the continuous progress of science and technology. With the emergence of various drones, there are more and more accidents and safety problems caused by...
Analyzing Drone Defense Systems
With the development of the times, the continuous progress of science and technology. With the emergence of various drones, there are more and more accidents and safety problems caused by...
Can the mobile phone signal jammer only interfe...
Question: Can the mobile phone signal jammer only interfere with the data and not the call? Answer: It can be achieved, but it is more troublesome. First, letβs see how...
Can the mobile phone signal jammer only interfe...
Question: Can the mobile phone signal jammer only interfere with the data and not the call? Answer: It can be achieved, but it is more troublesome. First, letβs see how...
What should be paid attention to when using the...
Generally, mobile phone signal jammers are used more often in exams or classrooms, but do you know what to pay attention to when usingΒ cell phone jammerΒ in the examination room? Which...
What should be paid attention to when using the...
Generally, mobile phone signal jammers are used more often in exams or classrooms, but do you know what to pay attention to when usingΒ cell phone jammerΒ in the examination room? Which...
Questions that need to be understood when purch...
Many people's understanding of the backpack-type frequency jammer is probably limited to knowing that it can interfere with mobile phone signals, but they still don't know much about some practical...
Questions that need to be understood when purch...
Many people's understanding of the backpack-type frequency jammer is probably limited to knowing that it can interfere with mobile phone signals, but they still don't know much about some practical...
Does the customer need to debug after receiving...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
Does the customer need to debug after receiving...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
UAV jammer purpose and application
In recent years, the drone industry has developed rapidly. Many drones are used in news, logistics, entertainment, and other fields. While people enjoy the convenience brought by drones, they also...
UAV jammer purpose and application
In recent years, the drone industry has developed rapidly. Many drones are used in news, logistics, entertainment, and other fields. While people enjoy the convenience brought by drones, they also...
What are the two factors that affect the effect...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
What are the two factors that affect the effect...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
Can the full-band frequency jammer be upgraded ...
The Full Band Frequency Interference Meter is a tool for detecting and analyzing radio frequency interference. With the continuous development of technology, many traditional devices can be intelligently upgraded to...
Can the full-band frequency jammer be upgraded ...
The Full Band Frequency Interference Meter is a tool for detecting and analyzing radio frequency interference. With the continuous development of technology, many traditional devices can be intelligently upgraded to...
Examination room jammers help the examination r...
Cheating on exams has become a serious problem over the past few years. Despite the various measures many schools and testing agencies have taken, such as increased proctoring and the...
Examination room jammers help the examination r...
Cheating on exams has become a serious problem over the past few years. Despite the various measures many schools and testing agencies have taken, such as increased proctoring and the...
How to use the communication jammer car to achi...
The communication jammer vehicle is a device specially designed to interrupt the enemy's communication, and it needs to be used with caution. Here are the steps and dos and don'ts...
How to use the communication jammer car to achi...
The communication jammer vehicle is a device specially designed to interrupt the enemy's communication, and it needs to be used with caution. Here are the steps and dos and don'ts...
What performance should the mobile phone signal...
1. Adaptability to different environments The environment used by mobile phone jammers is different, and it is a challenge for the adaptability of mobile phone jammers in different climates. High-quality...
What performance should the mobile phone signal...
1. Adaptability to different environments The environment used by mobile phone jammers is different, and it is a challenge for the adaptability of mobile phone jammers in different climates. High-quality...
What methods do drone jammers use to combat dro...
In recent years, the use of some drones has brought people's lives faster, but there are also some risks that need to be considered. The drones that take off anytime...
What methods do drone jammers use to combat dro...
In recent years, the use of some drones has brought people's lives faster, but there are also some risks that need to be considered. The drones that take off anytime...
What are the advantages of the communication ja...
In order to deal with the occurrence of large-scale illegal assemblies, parades, and violent emergencies, tactical ultra-high-power communication jammer vehicles are crucial. The car adopts ultra-wideband design, all-digital (DDS) high-power...
What are the advantages of the communication ja...
In order to deal with the occurrence of large-scale illegal assemblies, parades, and violent emergencies, tactical ultra-high-power communication jammer vehicles are crucial. The car adopts ultra-wideband design, all-digital (DDS) high-power...
How to choose a high-power jammer?
When purchasing, it may be due to environmental factors, the location is relatively close to the base station, and the signal is relatively strong. I am worried that the effect...
How to choose a high-power jammer?
When purchasing, it may be due to environmental factors, the location is relatively close to the base station, and the signal is relatively strong. I am worried that the effect...