SIAE Microelectronics
SIAE 17GHz Dish - 90cm
Pickup available at NexGen Computing
Usually ready in 24 hours
Unleash High-Capacity, Point-to-Point Connectivity
Experience carrier-grade performance and reliability with the SIAE Microelectronics 90cm Parabolic Dish for the 17GHz license-exempt band. This ultra-high performance antenna is engineered for demanding backhaul applications, delivering a powerful 40dBi of gain for robust and stable long-distance links. Its precision design ensures a narrow 1.4° beamwidth, minimizing interference and maximizing signal integrity for your critical data transport needs. Built to withstand the harshest environments, this dish boasts a survival wind speed rating of 240 km/h, ensuring uninterrupted service when it matters most.
Engineered for Excellence
The SIAE ANTSP09 is a single-polarized antenna operating within a frequency range of 17.7 to 19.7 GHz. It features an exceptional front-to-back ratio of 70 dB and a cross-polar discrimination (XPD) of 30 dB, providing superior noise rejection and signal clarity. The one-piece reflector construction and included side struts contribute to its outstanding mechanical stability and long-term durability. This antenna is the ideal choice for service providers and enterprises seeking to build high-capacity, license-exempt wireless networks.
Key Features:
- High Gain: Delivers 40dBi of gain for long-range, reliable links.
- Frequency Band: Operates in the license-exempt 17.7 to 19.7 GHz spectrum.
- Ultra-High Performance: Excellent front-to-back ratio (70 dB) and cross-polar discrimination (30 dB) for superior signal quality.
- Narrow Beamwidth: A precise 1.4° beamwidth reduces interference from adjacent signals.
- Rugged Construction: Designed to operate in extreme temperatures (-45°C to +75°C) and survive wind speeds up to 240 km/h.
Technical Specifications
| General | |
| Antenna Type | Ultra High Performance, Low Profile, Single-Polarized |
| Antenna Diameter, nominal | 90cm (0.8m) |
| Polarization | Single |
| Electrical | |
| Frequency | 17.7 - 19.7 GHz |
| Gain, Low | 41.8 dBi |
| Gain, Mid | 42.3 dBi |
| Gain, Top | 42.8 dBi |
| Beamwidth | 1.4° |
| Front-to-Back Ratio | 70 dB |
| Cross Polar Discrimination (XPD) | 30 dB |
| VSWR | 1.30 |
| Return Loss | 17.69 dB |
| Mechanical | |
| Wind Velocity Operational | 110 km/h |
| Wind Velocity Survival Rating | 240 km/h |
| Fine Azimuth Adjustment | ±15° |
| Fine Elevation Adjustment | ±10° |
| Mounting Pipe Diameter | 114 mm |
| Operational Temperature | -45°C to +75°C |
| Net Weight | 38.4 kg |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
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