Description

Main Features

1. Designed and developed using software radio (FPGA+ARM) architecture, it generates interference carrier signals of modulation, coding and signaling protocols starting from the physical layer according to 3GPP protocol specifications, achieving the theoretically optimal power interference difference.
2. The equipment has low radiation power and high interference efficiency, achieving the best interference effect and coverage distance under the same radiation power, truly realizing low-power full-standard efficient shielding.
3. The device is adaptive to the mobile communication environment. It can adjust its own parameters synchronously according to the public network status, automatically detect the changes in downlink signal parameters and synchronization information of base stations in the surrounding operator networks, and synchronize the uplink and downlink time slots for the TDD standard. It only interferes with the downlink signal of the base station, does not affect the uplink communication of the base station, and does not affect the normal operation of surrounding base stations.
4. It supports interference shielding across all domestic mobile phone communication frequency bands in the 700MHz-6GHz range , covering 2G/3G/4G/5G mobile communications, as well as WiFi and Bluetooth signals. The device utilizes a multi-communication independent transmission control method, supporting independent configuration and operation of each channel, enabling digital signal
5. The device is small, lightweight, easy to operate, and plug-and-play. Due to the diverse usage scenarios of the device, different frequency bands and frequency points will be used in different scenarios. The device supports adaptive functions and can automatically adapt to the working scenario.
6. Supports networking of all devices, network port connection, standard TCP/IP protocol, can remotely monitor the operating status of the device in real time, and remotely adjust the parameters of the device.