The Millitech SGH-28-SP000 is a pyramidal horn antenna engineered as a standard gain reference source for Ka-band millimeter-wave systems. Electroformed construction delivers precise dimensions and reproducible electrical characteristics across 26.5–40 GHz, making it suitable for antenna gain measurements, feed applications, and radiation monitoring. The antenna operates at 24 dBi typical midband gain with 25° beamwidth and supports horizontal, vertical, and circular polarization when equipped with a polarizer.
– Technical Specifications
• Frequency Band: 26.5–40 GHz (Ka-band)
• Typical Midband Gain: 24 dBi
• Typical Beamwidth: 25°
• VSWR: Low (characteristic of SGH series)
• Polarization: Horizontal, vertical, left-hand circular, right-hand circular (with polarizer)
• Waveguide: WR-10 rectangular waveguide with MIL-F-3922 standard flanges
• Construction: Electroformed for dimensional precision and electrical reproducibility
– Key Features
• Electroformed construction ensures consistent performance across production units
• Compact pyramidal geometry optimized for Ka-band operation
• Low VSWR characteristic inherent to SGH series design
• Flexible polarization support through external polarizer integration
• MIL-standard waveguide flanges for industry compatibility
– Typical Applications
• Antenna gain measurement and comparison testing
• Feed horns for prime focus and Cassegrain antenna systems
• Reference sources in dual-channel antenna test receivers
• Receiver horns for radiation monitoring
• Array elements in antenna array configurations
– Compatibility & Integration
The SGH-28-SP000 integrates with WR-10 waveguide systems and accepts MIL-F-3922 standard flange connections, enabling straightforward insertion into existing test benches and measurement setups designed for Ka-band operation.
Reviews
There are no reviews yet.