ZDTECH has been keeping up with the times and constantly exploring new technologies and methods to stay ahead in the field. This commitment to innovation ensures that our products are always at the forefront of technological advancement. ZDTECH robot dog is very flexible, it can move forward, lie down, and move backward quickly, and its movements are particularly light. When performing tasks, it can support great strength. It can be equipped with anti-UAV self-defense jamming equipment to effectively detect, spoof and jam drones.

The antenna ZD-VUA-25/512M-NF is a wideband low-weight dipole ("center-fed") VHF/UHF antenna for frequency range from 25 to 512 MHz, mainly intended for use in manpack portable radio units. Applicable to VHF and UHF bands, both adopt dipole design to provide stable radiation characteristics. The radiating element is made of composite material with high strength and wear resistance to maintain performance in harsh environments. Supports multiple installation methods.

In the technical fields of modern electronic measurement, radar, communication systems, electronic countermeasures, etc., a signal source with a wide frequency range, high resolution, and fast multi-mode conversion speed is an indispensable and important component. When the market requires ultra-high frequency (UHF) or even microwave signals with high-frequency resolution, fast conversion speed, and low noise, DDS+PLL technology shows strong vitality. A large number of drone devices are now customized and have special channels, ZDTECH has developed dual digital module devices for customers to better combat drone interference.

UAV Spoofer have been developed in response to the various security threats posed by "black flights" drones. By transmitting strong satellite signals with false position information, it competes with the satellite signals in orbit and intrudes into the navigation system of "black flights" drones, thus realizing the control of drones that need a navigation system to fly.This enables the interception and control of drones that require navigation systems to fly, preventing them from flying into protected areas and safeguarding the low altitude security of the area.

prison jammer; 300W Prison Jammer; Prison Mobile Phone Signal Jammer; 6 Channel Prison Jamme; Prison Jammer for Security; prison jammer system

短描述：Prison jammer system of ZD6JAM300NET-01 can be managed automatically or manually to detect and block unauthorized calls in the appropriate area and are primarily used in prison cells, military facilities, and courthouses. It also has the whole machine fault, door opening state, position movement, standing wave open circuit alarm, module faults including low power, over temperature, over voltage, overload, standing wave alarm, etc.; and software can adjust the power, the adjustable range is 5W-50W.

ZDTECH 800-2700MHz RF New Square 2 way Power Splitter/Divider with 4.3-10 Female Connectors,there are the following advantages:Low VSWR and loss; High power performance; Guaranteed PIM performance; Multiple-Band Frequency Ranges.

ZDTECH New IED jammer ZD-IEDJ-14B-700W, which can be installed on a variety of vehicles, with 14 frequency band coverage capabilities, and 700W high power output to ensure jamming effect. Specially designed to defend against drones carrying IED, it is equipped with a high-gain magnetic antenna to enhance signal processing capabilities. The excellent heat dissipation system supports long-term operation, stable performance and high cost-effectiveness, can quickly respond to and prevent illegal air intrusions, and effectively protect security and privacy.

ZDTECH GaN integrated with digital Lora power amplifier module technology uses spread spectrum modulation technology,  Lora module can be tailored for low-frequency and high-frequency applications, ensuring it meets the diverse requirements of different users. There are serious significant advantages of the GaN integrated with digital Lora power amplifier module : long communication distance, low power consumption, low cost, optimized and extended battery life and anti-interference.