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18GHz to 40GHz Double Ridged Broadband Waveguide Horn Antenna, K-Female connector, Type 1
FT-RF Horn Antenna
10 out of
10
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Description & Specification
18GHz to 40GHz Double-Ridged Horn Antenna
High-Power Millimeter Wave | 2.92mm (K) Female Connector
The 18GHz to 40GHz Double-Ridged Horn Antenna is a premium wideband solution expertly engineered for mission-critical millimeter-wave applications. Crafted from aerospace-grade 6061 Aluminum alloy with a precision stainless steel 2.92mm (K) interface, it delivers high-power endurance up to 300W. Designed and manufactured in Taiwan, this antenna ensures exceptionally uniform gain and low signal reflection across the K and Ka bands, making it the premier choice for 5G research, professional EMC testing, and high-fidelity Signal Integrity measurements.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 18.0 GHz to 40.0 GHz |
| Antenna Type | Double-Ridged Horn (Directional) |
| V.S.W.R (Average) | 2.5 : 1 |
| Nominal Gain | 10 dBi to 17 dBi |
| Antenna Factor | 40 to 50 dB/m |
| Maximum Power Handling | 300W (Peak) / 150W (CW) |
| Vertical Beamwidth | 24° |
| Horizontal Beamwidth | 28° |
| Connector Type | 2.92mm (K) Female (Stainless Steel) |
| Impedance | 50 Ohm |
Mechanical & Environmental
| Dimensions (L x W x H) | 74 x 55 x 38 mm |
| Net Weight (N.W) | 90 g (Ultra-Lightweight) |
| Body Material | 6061 Aluminum Alloy |
| Mounting Interface | L-Type Aluminum Bracket (M5/M2.5) |
| Operating Temperature | -10°C to +60°C |
| Application Environment | Indoor Laboratory / Field Deployment |
| Safety Compliance | RoHS, WEEE, CE, FCC |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Advantages
High Power Endurance
Reliably supports up to 300W peak power loads, providing a robust radiator for high-intensity RF testing and high-field EMC susceptibility measurements.
Instrument Protection
Integrated DC short lightning protection provides a specialized discharge path to safeguard expensive connected measurement instrumentation from transient surges.
Uniform Broadband Gain
Engineered to deliver a consistent gain profile across the multi-octave 18-40GHz band, ensuring repeatable and traceable Signal Management results.
Ultra-Compact Architecture
Weighing only 90g, this high-grade aluminum antenna is ideal for space-constrained measurement setups or mobile monitoring arrays.
Contact Our Engineering Expert
Contact our team to obtain specialized gain calibration reports, individual radiation patterns, or customized mechanical mounting data.
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