A communication radar is a device used to detect and track radio signals. It can be used to monitor and locate enemy radio equipment, monitor and locate the other party's radio equipment, and track and monitor radio signals. The communication radar solution aims to provide more powerful, reliable and effective communication radar solutions to meet the needs of defense and security applications. This may involve the development of new technologies and methods to improve the accuracy and resolution of communication radars. Ultimately, the goal of special field communication radar solutions is to provide reliable, effective and efficient communication radar solutions for defense and security applications to meet the needs of ever-changing and complex battlefield environments.
Justiming Technology currently serves the domestic radar field technology market. The synchronous coherent source developed by the company currently solves the previous fiber optic radar's large construction workload, high cost, unstable communication and other drawbacks through optical fiber wiring in the radar system, and the coherent source can provide a low phase noise reference signal, which is the core component of the system's synchronous coherent work; because the low phase noise source corresponds to small clock jitter, reducing the radar communication bit error rate and the echo noise power of some special occasions of the radar. At the same time, Justiming Technology provides a complete solution for radar systems in synchronous clock processing, and can also provide accurate clock signals for radar data processing, digital signal generation, etc. It is a reliable "timer" for digital circuits.
In addition, radar signals are inevitably subject to various natural and man-made interferences during transmission, especially in ground communication environments where frequency band channels are relatively crowded. After years of research and practical experience, Justiming Technology has developed anti-interference products for different bandwidth applications in various frequency bands, especially for audio signal processing in audio equipment to eliminate stray noise and aliasing problems. Selectively receive and process radar signals in specific frequency bands. At the same time, Justiming Technology launches an overall channel solution, using a multidisciplinary chip integration solution to suppress the intermodulation spurious generated during the radar up and down frequency conversion process and various signal leakages, and also provides effective solutions for radar frequency sources to generate ultra-low spurious local oscillators and other signals. Exclude interference from other frequencies. This improves the radar system's target detection performance and anti-interference ability, making it widely used in aviation, marine and defense applications.
The ultra-low phase noise crystal oscillator and high-frequency point frequency source developed by Justiming Technology can solve this problem, improve the far-end phase noise value, and ultimately solve the radar communication sampling problem.
Corresponding products:Ultra-low phase noise crystal oscillator, point frequency source, chip filter.