Dual Circular Polarized Horn Antenna-Conical Horn Type

Dual circularly polarized conical horn antenna integrates two independent sets of circularly polarized feeding structures within a single conical horn.

A dual circularly polarized conical horn antenna integrates two independent sets of circularly polarized feeding structures within a single conical horn. Its dual ports transmit and receive Left-Handed Circular Polarization (LHCP) and Right-Handed Circular Polarization (RHCP) simultaneously. The two polarization channels feature high isolation and fully overlapped radiation patterns, making it the standard dual circularly polarized feed for satellite communication, radar and direction-finding systems.

Core Definition & Applications

Polarization: Supports LHCP and RHCP concurrently with two independent polarization ports for simultaneous operation.
Structure: Dual integrated feed sources paired with a shared conical horn aperture to ensure coincident beams and rotational symmetry.
Core Advantages:
- Enables polarization diversity and polarization multiplexing to double channel capacity and enhance anti-interference performance.
- Realizes transmit-receive isolation; one port transmits RHCP while the other receives LHCP for co-frequency full-duplex operation.
- Fully compatible with satellite and navigation polarization standards without antenna replacement.

Technical Features & Superiorities

Broadband performance
High gain and excellent directivity
Ultra-high polarization isolation between channels
Outstanding anti-interference capability
Compact integrated design and high structural integration

Specifications