Main Product Introduction
The 18–40 GHz dual-polarization horn antenna is engineered for microwave communication, satellite ground-station prep, or broadband backhaul scenarios where high-frequency performance and polarization flexibility are essential. The wideband horn structure maintains stable impedance and radiation characteristics across the entire band, ensuring broadband compatibility with various microwave systems.
The dual-polarization ability allows operators to choose horizontal or vertical polarization as needed, facilitating link flexibility, diversity, or dual-channel operation. Its directional horn beam concentrates RF energy into a tight lobe, optimizing link margin for point-to-point microwave connections or high-throughput broadband backhaul paths.
Why choose this product?
- Wideband microwave coverage reduces need for multiple antenna units
- Dual-polarization flexibility allows polarization matching or diversity
- Directional horn beam supports high-gain, point-to-point links
- Compact and robust design for outdoor or lab deployment
- Suitable for both commercial and specialized high-frequency applications
Application Scenarios
- Microwave backhaul and point-to-point links for 5G or broadband networks
- Satellite ground stations or earth-station test antennas
- Fixed wireless broadband links at high frequency bands
- Lab and measurement setups requiring wideband dual-polarization capability
- Small-cell or remote site links using high-frequency microwave bands
Electrical Specifications
| Electrical Specifications | |
| Frequency Range (GHz) | 18 – 40 |
| Gain (dBi) | 16 – 22 dBi Typ |
| Polarization | Vertical / Horizontal (V/H) |
| VSWR | ≤ 3.0 |
| Cross Polarization | -20 dB Typ |
| Isolation | ≥ 20 dB |
| Power Handling / Impedance | 10 W / 50 Ω |
| Mechanical & Environmental Specifications | |
| Connector Type | 2.92mm 50K |
| Dimensions (Diameter x Length) | Ø89.16 x 210 mm |
| Radome Material | ABS (UV Stabilized) |
| Operating Temperature | -40 ~ +65 ℃ |
| Storage Temperature | -60 ~ +85 ℃ |
| Relative Humidity | 5% – 95% |
FAQ
- What frequency bands does the antenna cover?
- It supports 18–40 GHz, covering microwave K-, Ka-, and V-bands used in high-capacity links.
- What polarization options are available?
- The horn antenna provides dual-polarization (horizontal & vertical), allowing flexible link configuration or diversity.
- What is the power rating?
- The antenna is rated for 10 W, sufficient for small-cell backhaul, test benches, or moderate-power microwave links.
- Is it suitable for point-to-point microwave links?
- Yes — the directional horn beam and high-frequency band make it ideal for narrow-beam, long-distance microwave or satellite links.
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