HARDWARE / PRODUCTAdded 15 Jul 2026

Horn Arrays

Optisys
Horn Arrays

Production-proven, additively manufactured horn arrays with multiple designs on orbit — compact, monolithic, scalable across frequency and gain.

Typed specifications1 values

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Flight heritage
Multiple designs on orbit
product page

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As published by the supplier4 lines, in the manufacturer's own wording
Technology
Additively manufactured monolithic waveguide and horn structures
Frequency range
L-band through Q-band (customizable)
Flight heritage
Multiple designs on orbit
Key benefits
Significant SWaP reduction; reduced part count; repeatable production

About

Optisys horn arrays are a high-TRL, production-proven antenna solution designed for scalability across frequency and gain. Multiple Optisys horn array designs are currently on orbit, supporting a range of missions, orbits, and operational environments. Leveraging additive manufacturing, Optisys produces highly efficient horn and waveguide geometries in extremely compact volumes, achieving significant mass and volume savings compared to traditionally machined or assembled horn arrays. Multiple RF and mechanical components — waveguide transitions, mounting features, and interfaces that would traditionally require multiple parts and fasteners — are integrated directly into a single monolithic horn array structure. The result is a repeatable antenna architecture with consistent performance across builds. Horn arrays are one of Optisys’s most proliferated technologies, with a growing flight heritage across commercial, government, and defense space programs.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: www.optisys.com ↗

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