Custom mmWave High Gain Antenna

WR12 Prime Focus Parabolic Antenna for High Frequency Point to Point Links

This product is a professional Parabolic Antenna with a prime focus front feed design. The antenna is built to WR12 (BJ740) waveguide standard and features a very compact reflector measuring just φ40*14mm. As a Prime Focus Parabolic Antenna, the feed is positioned at the focal point in front of the parabolic reflector. This design provides high gain, strong directivity, long distance transmission, narrow beamwidth, and excellent focusing ability at very high frequencies. The antenna offers single linear polarization. The structure is simple, making installation and alignment easy. The antenna features a FUGP740 flange interface for low loss waveguide connection. This model is available as a custom ordered product to meet specific customer requirements.

This prime focus parabolic antenna delivers solid electrical performance at its designated high frequency band. The Voltage Standing Wave Ratio (VSWR) is rated at 2.0, which shows good impedance matching. The single linear polarization is suitable for many standard radar and communication systems. The extremely compact size makes this antenna ideal for integration into space constrained systems where traditional larger dishes cannot fit. The WR12 waveguide interface ensures low loss signal transmission at these very high frequencies. The custom nature of this product means specifications can be tailored to specific application needs.

One clear strength of this Prime Focus Parabolic Antenna is its very compact size combined with the high gain characteristics of a parabolic design. It is widely used in satellite communication, broadcast, microwave long distance point to point links, weather remote sensing, aerospace telemetry tracking and control, defense and military systems, field industrial and emergency communication, as well as educational and scientific research. The small form factor allows deployment in portable systems, airborne platforms, and dense equipment racks. The custom ordering option means customers can specify exact frequency, gain, and interface requirements.

In practical use, this WR12 Prime Focus Parabolic Antenna handles high frequency point to point communication tasks very well. For millimeter wave radio links, it provides focused beams for reliable long distance connectivity. The FUGP740 interface mates directly with standard WR12 waveguide components. The compact 40mm size allows installation in very tight spaces. The custom design capability means the antenna can be optimized for specific frequency bands within the WR12 range. It stands as a solid example of a well designed prime focus parabolic antenna for high frequency applications where size is critical.