Electronic jamming is extremely difficult to disable AESA radar systems. Radar jamming occurs when a signal is sent out with the same frequency and determined the frequency of the target radar. But, engineers developed a way to counter jamming by using pulsed radar, which can change its frequency with each pulse. Jamming radars made of other types of radar is more difficult because the frequencies are distributed over a wider band or within single pulses.
X-Band
The heart of the advanced combat control and information system aboard the Ural class destroyers is Type 346B, a dual-band AESA radar. It is similar in design to the Aegis radio. The radar is also connected to the fire-control systems. It is not yet clear how far the radar can detect AWACS. However, it could be useful against VLO targets and L-band radar.
In collaboration with the Russian government, the Aesa Agency has developed the new radar. It will also detect and track ICBMs on the X-Band. This radar has the greatest advantage due to its high resolution. It can detect upto 50,000 targets simultaneously. It is more efficient than the THAAD radar.
Ku-Band
AESA radar is an airborne, synthetic aperture radar. It is used for airborne SAR applications. The AESA radar KUBAND is a multi-function, low-cost radar that can be used to meet UAV requirements. AESA radar is designed for rapid prototyping. This paper will present its design and build and focus on minimizing its costs.
Ku-Band is an alternative to traditional radar systems. It provides high-resolution imagery. Operators can then quickly respond to threats and take immediate action. It can also serve as a sentry in an "sense and warn" mission. This gives troops enough time to locate cover.
AESA radar, which is sensitive to low frequencies, can detect targets up close to 50km. Its performance has been studied in a number of studies and has been validated by the Russian space program. However, it is important to improve the design of an AESA-radar in order for it to meet operational requirements. A practical alternative is to adapt an existing pulse Doppler laser radar. It can also be used for the L-band AESA.
MAKS 2009 imagery shows the basic AESA-radar array design. The images also show how they work with the leading edges flap structure. Each array contains twelve antenna elements. Each quad TR module drives four antenna elements. The array is embedded within a leading edge flap's edge. The array is protected by a dielectric radome.