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Double-Ridge Broadband Horn Antennas (HA)
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BROADBAND RF & EMC TESTING ANTENNAS
Double-Ridge Broadband Horn Antennas (HA)
The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, and some models (like the standard horn antenna) reach up to 25 dBi. They are known for low VSWR and wide impedance bandwidth.
Double Ridged Horn Antennas are very popular from 100 MHz frequency to higher frequencies up to 70 GHz. We have recently extended the usage frequency of this antenna series up to 70 GHz.
*Research on the new product line is ongoing. Please contact us for the most recent price and technical information.
⚡ Core Technical Highlights
Broad Frequency Spectrum
Delivers continuous broadband performance spanning from 100 MHz up to 70 GHz.
Directional High Gain
Features 10–20 dBi nominal gain, with specialized high-gain models reaching up to 25 dBi.
Low VSWR Performance
Precision-engineered internal ridge guides ensure excellent low VSWR and impedance matching.
Robust Structure
Flared pyramidal design built for high stability in demanding test environments.
Key Applications:
| Key Technical Parameter | HA Specification Overview |
|---|---|
| Frequency Range | 100 MHz – 70 GHz (Extended High-Frequency Spectrum) |
| Nominal Gain Range | 10 dBi – 20 dBi (Specialized models up to 25 dBi) |
| VSWR & Impedance | Low VSWR / 50 Ω Nominal Impedance |
| Popular HA Models |
100 MHz – 70 GHz Coverage 10–20 dBi High Gain (Up to 25 dBi) Low VSWR & Wide Bandwidth
🛠️ Tailored Engineering & Customization
We accept custom designs and precision manufacturing tailored to your exact microwave & RF testing requirements:
- Extended Frequency Bands & Wideband Tuning: Custom ridge profiles supporting up to 70 GHz.
- Precision Flange & Connector Options: N-Type, SMA, 2.92mm, 2.4mm, or 1.85mm interfaces.
- Phase & Gain Matched Antenna Sets: Precision-paired models for multi-channel arrays.
- Chamber Rotator Mounts: Customized mounting brackets engineered for all chamber rotators.
Direct Technical Support: info-tw@ft168.com.tw
📐 Recommended Accessories
Enhance your measurement setup with compatible equipment:
HA-0618GA2-NF
6GHz to 18GHz 20dbi High Gain Double Ridged Broadband Waveguide with Radome Horn Antenna
View Details
Made in Taiwan
| Frequency Range: | 2.2 GHz - 3.3 GHz |
| Waveguide Type: | WR-340 Standard |
| Flange / Connector: | UDR / N-Female |
| Max Power: | 300 Watts |
| Stock: | 9 |
| 2026/06/09 | |
HA-06M17G-NF
600MHz to 17GHz Double Ridged Broadband Waveguide Horn Antenna (An upgrade version of HA-065M08G-NF)
View Details
Made in Taiwan
| Frequency Range: | 600 MHz - 17 GHz |
| Antenna Type: | Double-Ridged Horn |
| Peak Power: | 500 Watts (CW) |
| Gain: | -5 to 17 dBi |
| Stock: | 7 |
| 2026/06/09 | |
HA-02M03G01-NF
200MHz to 3GHz Double Ridged Broadband Waveguide Horn Antenna (Upgrade version of HA-02M03G-NF)
View Details
Made in Taiwan
| Frequency Range: | 200 MHz - 3 GHz |
| Antenna Type: | Double-Ridged Horn |
| Nominal Gain: | 3 dBi - 12 dBi |
| Max Power: | Up to 1000W |
| Stock: | 0 |
| 2026/06/09 | |
HA-04M08GJ1-NF
400 MHz to 8 GHz Double Ridged Broadband Waveguide Outdoor Jamming Horn Antenna
View Details
Made in Taiwan
| Frequency | 400 MHz - 8 GHz |
| Type | Outdoor Horn |
| Gain | 1 - 20 dBi |
| Protection: | IP65 / MIL-810G |
2026/06/25
Made in Taiwan
| Frequency Range: | 5 GHz - 40 GHz |
| Antenna Type: | Double-Ridged Horn |
| Nominal Gain: | 1 dBi - 15 dBi |
| Connector: | 2.92mm-Female |
| Stock: | 0 |
| 2026/06/09 | |
Made in Taiwan
| Frequency | 700 MHz - 8 GHz |
| Type | Double Ridged Horn |
| Gain | 6 - 17 dBi |
| Stock: | Contact us |
2026/06/25
Made in Taiwan
🔥 CALL
| Frequency Range: | 18.0 GHz - 40.0 GHz |
| Antenna Type: | Double-Ridged Horn (Directional) |
| Nominal Gain Curve: | 10 dBi to 17 dBi |
| Max CW Power / Connector: | 150 Watts / 2.92mm K-Female |
| Lead Time: | 📩 info-tw@ft168.com.tw |
| 2026/06/24 | |
Made in Taiwan
| Frequency | 300 MHz - 6 GHz |
| Type | Quad-Ridged Horn |
| Polarization | Dual (V/H) |
| Stock: | Contact us |
2026/06/25
Made in Taiwan
| Frequency Range: | 600 MHz - 8 GHz |
| Antenna Type: | Double-Ridged Horn |
| Nominal Gain: | 4 dBi - 14 dBi |
| Max Power: | 500 Watts |
| Stock: | 1 |
| 2026/06/09 | |
Made in Taiwan
| Frequency Range | 300 MHz - 6 GHz |
| Antenna Type | Double-Ridged Horn |
| Peak Power | 800 Watts |
| Gain | 7 to 20 dBi |
| Stock: | 0 |
2026/06/24
Made in Taiwan
| Frequency Range: | 2 GHz - 18 GHz |
| Antenna Type: | Double-Ridged Horn |
| Nominal Gain: | 2 dBi - 15 dBi |
| Connector: | N-Female (Stainless Steel) |
| Stock: | 0 |
| 2026/06/09 | |
Made in Taiwan
| Frequency Range: | 2.0 GHz - 18.0 GHz |
| Antenna Type: | Double-Ridged Horn |
| Nominal Gain: | 5 dBi - 17 dBi |
| Connector: | N-Female |
| Stock: | 44 |
| 2026/06/09 | |
