• May , 06 2023

At present, there are different models of frequency jammer on the market, and the power consumption of the power supply is mostly between 100-200W. According to this value, it can be calculated that in a building or a floor, if multiple devices are connected in parallel on a power line, the total power consumption of the line can be obtained by multiplying the number of frequency jammer  by t...

• Oct , 04 2021

This intelligent application improves both operational performance and staff safety whilst maximising existing radio assets. Nanjing Bokang Electromechanical Technology Co., Ltd. is a national high-tech enterprise integrating the R & D, design, production and sales of mobile phone signal jammer, mobile phone signal jammer intelligent management system, mobile phone signal detection and shieldi...

• Oct , 02 2021

The signal jammer is often used in examination rooms, prisons and detention centers to prevent people from using mobile phones in violation of regulations. The Signal Jammer interferes with mobile phone signals by interfering with the downlink signals of the base station. The principle of the mobile phone signal jammer is that the frequency sent by the shield interferes with the normal frequency o...

• Sep , 30 2021

The reader Mr. Wang Jingguang was very interesting. Before calling our newspaper, he randomly asked several friends with cars: "do you call your cell phone at the gas station?" as a result, most people said they had called. After getting the "dangerous" answer, Mr. Wang told reporters with worry: it is easy to cause accidents when using mobile phones in gas stations, and most driver friends didn't...

• Sep , 26 2021

More states are now requiring body-worn cameras, which can be a significant cost for agencies, especially in small towns or rural areas. Now, through T-Mobile’s Connecting Heroes program, a first responder’s smartphone can also become a cost-effective body camera, digital camera, audio recorder and personnel locator, helping public-safety agencies improve evidence-gathering and transparency. Nanji...

• Apr , 10 2021

How to calculate the coverage of 5g cell First of all, you have to have a goal, you have to give a condition to meet the coverage. Data services generally use the rate as the coverage target, such as 1Mbps, and then simulate the user behavior through simulation to get the user's rate distribution and see how far the point that can reach 1Mbps is from the base station. If the conditions change, the...

• Dec , 30 2019

Defects in previous applications: 1. All use low transmitting power: although it is small in size, the transmitting power is also small and the coverage area is not large, generally no more than 1km; in actual combat, the prevention of UAV should be at least 1km away. If the UAV has entered 1km, its damage or terrorism related behaviors are often completed. 2. All use directional antenna: the prem...

• Aug , 14 2026

Many cities have built multiple conference centers. As an important auxiliary measure to maintain order and ensure conference safety when organizing and holding various types of meetings, these conference centers install intelligent mobile signal jammers in the venue. So, how should we plan the design of intelligent jammers in conference centers? A comprehensive and reasonable system design requir...

• Jul , 23 2026

In the current era of comprehensive coverage of 5G networks, the installation of signal jammers in urban main urban areas is facing new challenges brought about by technological upgrades. According to publicly available data from telecom operators, the density of 5G base stations in urban areas has exceeded 500 meters, with some areas even reaching 200-300 meters. Compared to the 1.5-2 kilometer b...

• Jul , 23 2026

During major exams such as the annual college entrance examination and middle school entrance examination, communication operators and examination room management departments form a linkage mechanism to ensure exam fairness through precise network optimization. The operator's technical team has expanded the capacity of base stations within a 500 meter radius of the exam center in advance, focusing...