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7 to 40GHz Double Ridged Broadband Horn 2.92mm K-Female Antenna (Type: A1) (HA-0840GA1-KF)
Fei Teng Wireless - Horn Antenna Specialist
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Description & Specification
7 to 40GHz Double Ridged Horn Antenna K-Female (2.92mm) Type: A1
Broadband Precision | 7 to 15.5 dBi Gain | Model: HA-0840GA1-KF
The HA-0840GA1-KF is a high-performance Type: A1 Double Ridged Broadband Waveguide Horn Antenna professionally engineered and manufactured by Fei Teng Wireless Technology Co., Ltd. (FT-RF) in Taiwan. Operating across the multi-octave microwave and millimeter-wave frequency spectrum from 7 GHz to 40 GHz (operational range 8 GHz to 40 GHz), it provides stable directional gain profiling from 7 to 15.5 dBi with a typical VSWR of 2.0:1. Featuring a compact aperture profile measuring 73 x 55 x 38 mm and weighing only 80 g (estimated assembly ~88.80 g), it is precision CNC machined from durable aluminum alloy. Equipped with a precision 50-ohm 2.92mm K-Female coaxial connector supporting 25W CW / 50W Peak RF power, along with M2.5 and M3 threaded mounting holes, it delivers an indispensable solution for 5G millimeter-wave testing, EMC/EMI compliance measurements, and anechoic chamber characterization.
Technical Specifications
| Frequency Range | 7 - 40 GHz (Operational: 8 - 40 GHz) |
| Antenna Type | Double Ridged Horn (Type: A1) |
| Nominal Gain | 7 to 15.5 dBi |
| V.S.W.R | Typical 2.0 : 1 |
| Continuous Power (CW) | 25 Watts |
| Peak Power Handling | 50 Watts |
| Impedance | 50 Ω |
| Connector Interface | 2.92mm K-Female |
Mechanical & Physical Data
| Dimensions (L x W x H) | 73 x 55 x 38 mm |
| Antenna Weight (N.W) | 80 g (Estimated ~88.80 g) |
| Body Material | Precision CNC Aluminum Alloy |
| Mounting Interface | 4 x M2.50 x 0.45 (Depth 4mm) & 4 x M3.00 x 0.5 (Depth 4mm) |
| Mounting Base Diameter | Ø 19.40 mm |
| Country of Origin | Taiwan |
Key Design & Feature Highlights
Ultra-Broadband Coverage
Seamless frequency coverage spanning 7 GHz to 40 GHz tailored for multi-octave millimeter-wave testing.
High Gain Performance
Delivers stable directional gain from 7 to 15.5 dBi with excellent front-to-back ratio across the entire band.
Precision 2.92mm K-Feed
Equipped with a durable passivated 2.92mm K-Female coaxial interface ensuring high RF repeatability.
Taiwanese Precision
Precision CNC machined from aluminum alloy in Taiwan with dual M2.5 and M3 mounting hole patterns.
Contact FT-RF Engineering Division
Contact our technical engineering division today to request official quotes or customized mounting solutions.
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