• 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...

• Nov , 27 2024

Many manufacturers of smart jammers for mobile phones will mark the shielding distance in their product descriptions, but this distance value is generally not marked as an accurate value, which is usually an approximate number or an interval value. Why is there such a marking method? Some buyers will even ask: can the shielding distance of mobile phone smart jammer be accurate to 1 meter? To under...

• Nov , 27 2024

Every time we get close to the examination or before the end of the semester, we often receive a consultation from the parents of students, who want to purchase an intelligent shield suitable for home use from me. The main purpose is to prevent students from indulging in using mobile phones or handheld game consoles such as PAD to delay their learning progress and lead to serious decline in their ...

• Nov , 20 2024

The trolley case jammer has always been concerned and favored by customers because of its delicate appearance. When consulting the product, customers also want to first understand the relevant performance of this trolley case jammer equipment. However, during the consultation process, they often focus on one question: the electromagnetic radiation of the trolley case jammer will affect the health ...