Today, privately and commercially owned drones are almost ubiquitous and are (or will be) used for everything from photography to packaging delivery. But what if one of these drones needs to be taken down – literally? Well, there are plenty of ways to stop a pesky drone, whatever the reason for its existence. However, it [...]
Drones are becoming more and more common in life. But many drone operators have no moral bottom line, which not only affects civil aviation airliners but also affects the privacy of ordinary people. Therefore, there are drone jammers for drones on the market. Drone jammer working scene A drone jammer has a wide range of [...]
The technology uses satellite and radio signals to determine the location of vehicles and people and is critical to the military, national security and the economy. But it’s not foolproof. As more people rely on GPS, the threat from jamming grows. In March 2012, a man was sentenced to 13 months in prison for operating [...]
2.4 GHz devices are very commonly used in life, from WIFI signal, Bluetooth signal, and RC remote control. Many products use 2.4G to control and transmit. What is the range of a 2.4 GHz RC transmitter? The 2.4GHz version of the HumRC Series is about 300 feet (90m) for remote control applications. How does a 2.4 [...]
User problem I need a signal scrambler for devices used on my phone and possibly computer. Which unit do you recommend? I don’t know the frequency, 4G or 5G but it is picking up my information at my home. Answer this question The mobile phone signal includes a 5G,4G,3G and 2G signal. How to choose [...]
Mobile phones have become the most valuable portable items in the world. Mobile phones are everywhere in the world, and 5G is also updating the network simultaneously. Better service is on the way. Unfortunately, restaurants, movie theaters, concerts, shopping malls, and churches are all affected by the proliferation of mobile phones because not all mobile [...]
LoJack is a vehicle tracking system that allows vehicles to be tracked by police, with the aim of recovering them in case of theft via a small radio transceiver clandestinely installed in a vehicle. United States: 173.0750 MHz France (under Traqueur S.A): 164.1750 MHz, 167.0250 MHz, 173.3750 MHz Netherlands: 164.1750 MHz (under ABS VHF Solutions [...]
To first understand UHF vs VHF frequencies, you must learn that all communication systems, including your cell phone or any two-way radio system, work using an operating frequency. The government oversees these frequencies as well as the communication devices that use them. Since people have many requirements for their radios, there are different frequencies to [...]
The glonass signal is a Russian GPS signal. Most of the equipment is used in Russia. The coverage area is the third largest in the world. glonass has already networked with Beidou. Use a glonass blocker to block the device’s receive signal. Signal range of Glonass: Glonass L1: 1602～1616MHz Glonass L2: 1246～1256MHz Is GLONASS better [...]
These days, having movements tracked — online and in the real world — is becoming more common. For business especially, there is a long list of GPS tracking benefits. While many people are willing to share their location for good purposes, there are others who are not. What is a GPS jammer? A GPS jammer [...]
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