WR28 Waveguide Input Antenna (WI Series)

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WI Series • Ka-Band (26.5 – 40.0 GHz)

FT-RF WR28 Waveguide Input Antenna

FT-RF WR28 Waveguide Input antennas feature direct WR28 rectangular flange feeds across Ka-Band (26.5 GHz to 40.0 GHz). Crafted from high-purity CNC machined aluminum, these broadband passive horns offer exceptional gain stability, low cross-polarization, and reliable calibration performance for 5G FR2 mmWave test benches.

Built with precision electroformed/machined flares and standard FBP320 cover flanges, WR28 input horns serve as reliable reference standards and high-efficiency feeds in satellite terminals and radar systems.

🛠️ Engineering & Customization Options

Tailored structural designs and custom bracket options:

Custom Dimensions: Tailored flare lengths & holes.
Phase-Matched Sets: Gain and phase matched pairs.
Chamber Brackets: Low-reflection mounting plates.

Direct Support: info-tw@ft168.com.tw

Parameter	Technical Specifications
Frequency Range	26.5 GHz to 40.0 GHz (Ka-Band)
Input Interface	Direct WR28 Waveguide Flange Feed
Available Gain	10 dBi, 15 dBi, 20 dBi, 25 dBi
Flange Configuration	FBP320 / UG-599/U Cover Flange
Certifications	ISO 9001:2015 / RoHS Compliant