MARS Antennas & RF Systems is proud to introduce our latest line of high-performance planar Monopulse Antennas, specifically engineered for advanced RF tracking and telemetry systems. Available in both S-Band and C-Band configurations, these antennas provide the high-resolution angular data required for modern radar and directional communication links.
Technical Architecture
Our Monopulse solution integrates a high-gain microstrip patch array with an onboard precision comparator. The array is divided into two symmetrical sub-apertures, feeding into a 180° Hybrid Comparator. This architecture allows for the simultaneous generation of two critical outputs:
Sum ($\Sigma$) Signal: Formed by the in-phase addition of the sub-arrays, providing maximum gain and the primary communication channel.
Delta ($\Delta$) Signal: Formed by the out-of-phase subtraction of the sub-arrays, creating a sharp “Null” at the boresight for precise Azimuth/Elevation error sensing.
Key Advantages
Superior Null Depth: With a null depth exceeding 30 dB, our antennas ensure exceptional tracking sensitivity and minimal boresight error.
Integrated Comparator: The built-in 180° Hybrid reduces external RF losses and simplifies system integration.
Planar Form Factor: The microstrip design offers a low profile and rugged durability, ideal for mobile and tactical deployments.
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