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18GHz to 40GHz Double Ridged Broadband Waveguide Horn Antenna 2.92mm Female
FT-RF Horn Antenna
10 out of
10
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Description & Specification
HA-1840GA3-KF Millimeter-Wave Horn
Double-Ridged Broadband Antenna | 18 GHz – 40 GHz | 19 dBi
The HA-1840GA3-KF is a high-precision double-ridged horn antenna professionally engineered for millimeter-wave frequency applications covering the K and Ka bands. Operating within the expansive 18 GHz to 40 GHz range, it delivers a robust gain profile of up to 19 dBi. Built with aerospace-grade 6061 Aluminum alloy and a precision stainless steel 2.92mm Female (K-Type) interface, it is an essential instrument for Signal Integrity verification, broadband wireless communication testing, and professional RF measurement environments where millimeter-level accuracy is non-negotiable.
Technical Specifications
Electrical RF Performance
| Model Number | HA-1840GA3-KF |
| Frequency Range | 18 GHz - 40 GHz (K/Ka Band) |
| Antenna Type | Single Polarized Double-Ridged Horn |
| Nominal Gain | 16 dBi - 19 dBi |
| V.S.W.R | 2.5 : 1 (Average) |
| -3dB Beamwidth | Horizontal: 23° | Vertical: 17° |
Mechanical & Interface Data
| Connector Type | Stainless Steel 2.92mm-Female (K-Female) |
| Dimensions (L x W x H) | 153 x 81 x 51 mm |
| Net Weight | 157 g (Industrial Grade) |
| Material Finish | Aerospace 6061 Aluminum Alloy |
| Manufacturing Origin | Taiwan Design & Made in Taiwan |
Professional Tactical Features
Millimeter-Wave Precision
Engineered for high-frequency acquisition up to 40 GHz, ensuring stable electrical performance and minimal skin-effect losses for mission-critical RF setups.
Superior Signal Integrity
Designed for high-integrity electromagnetic acquisition, protecting high-value measurement instrumentation from reflected power in professional mmWave environments.
Integrated Surge Protection
Equipped with built-in DC short lightning protection to safeguard high-precision measurement instrumentation from transient electrical surges during tactical range use.
Consolidated Performance
Includes a performance-verified database and consistent uniform gain profile, ensuring repeatable and traceable results for professional microwave compliance cycles.
Inquire About Professional mmWave Solutions
Contact our engineering team for specialized gain calibration data, custom mounting solutions, or technical support regarding high-frequency measurement setups.
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