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Description & Specification
2.3GHz to 26.5GHz Open Boundary Quad-Ridged Broadband Horn Antenna
Dual Linear Polarization | 2.92mm (K-Female) | Model: HR-0226GA-KF
The HR-0226GA-KF is a high-performance Open Boundary Quad-Ridged Broadband Horn Antenna professionally engineered and manufactured by Fei Teng Wireless Technology Co., Ltd. (FT-RF) in Taiwan[cite: 13]. Operating across an expansive broadband frequency range from 2.3 GHz to 26.5 GHz, it features an advanced open boundary quad-ridged structure measuring 78.07 x 78.07 mm with an overall length of 91 mm[cite: 13]. Designed for dual linear polarization, it provides outstanding cross-polarization isolation and radiation pattern symmetry[cite: 13]. Fabricated with precision-machined aluminum alloy weighing approximately 114.7 g, it is equipped with high-performance 2.92mm (K-Female) coaxial connectors, offering an optimal standard for radar systems, broadband surveillance, EMI/EMC compliance, and anechoic chamber measurements[cite: 13].
Technical Specifications
| Frequency Range | 2.3 - 26.5 GHz |
| Antenna Type | Open Boundary Quad-Ridged Horn |
| Polarization | Dual Linear (Orthogonal) |
| Impedance | 50 Ω |
| Connector | 2.92mm (K-Female) |
Mechanical & Physical Data
| Dimensions (W x H x L) | 78.07 x 78.07 x 91 mm |
| Weight | 114.7 g (Estimated ~114.73 g) |
| Body Material | Precision Aluminum Alloy |
| Mounting Interface | M4 x 0.7 / M6 Threaded Mounting Base |
| Country of Origin | Taiwan |
Gain Calibration Plot
Calibration in Progress
Laboratory measurement data pending official upload. Available upon request.
VSWR Performance Curve
Calibration in Progress
Laboratory measurement data pending official upload. Available upon request.
3dB Beamwidth Radiation Pattern
Calibration in Progress
Laboratory measurement data pending official upload. Available upon request.
Key Design & Feature Highlights
Quad-Ridged Open Boundary
Open boundary design minimizes internal reflections and maintains clean radiation characteristics across 2.3 GHz to 26.5 GHz[cite: 13].
Dual Linear Polarization
Dual-orthogonal feeds allow simultaneous horizontal and vertical signal measurement with high channel isolation[cite: 13].
Precision 2.92mm Interface
Equipped with high-precision K-Female (2.92mm) connectors engineered for stable millimeter-wave testing[cite: 13].
Taiwanese Precision
Precision CNC machined from high-grade aluminum alloy in Taiwan for maximum mechanical stability and repeatable data[cite: 13].
Contact FT-RF Engineering Division
Contact our technical engineering division today to request official quotes or customized mounting solutions.
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