Overview
The Ubiquiti UISP-Dish is a high-gain point-to-point dish antenna designed for directional wireless links across the 5.15–6.875 GHz frequency range. It provides 30 dBi gain and uses a focused radiation pattern for point-to-point wireless infrastructure.
RF Performance
The antenna uses dual-linear polarization with 20 dB cross-polarization isolation. It provides 5–6° azimuth and elevation beamwidth at 3 dB, with 6.5–8° beamwidth at 6 dB. Maximum VSWR is specified at 2:1, with 0° electrical downtilt.
Installation and Outdoor Protection
The UISP-Dish includes a pole mount and alignment mount with ±15° mechanical elevation adjustment. The mounting system supports poles from 1.57 to 3.5 inches in diameter. IPX6 weatherproofing and wind survivability up to 124 mph support outdoor deployment in demanding wireless infrastructure environments.
Key Features
- 30 dBi high-gain directional dish antenna
- 5.15–6.875 GHz operating frequency range
- Dual-linear polarization with 20 dB cross-polarization isolation
- ±15° mechanical elevation adjustment with included alignment mount
- IPX6 weatherproofing and wind survivability up to 124 mph
Applications
- Point-to-point wireless backhaul
- Long-distance wireless infrastructure links
- WISP and ISP network deployments
- Remote-site network connectivity
- High-gain directional wireless links
DC Supplies Product Note
The UISP-Dish is an antenna rather than a complete wireless radio system, so the compatible radio hardware must be selected separately. Mounting structure and pole diameter should also be evaluated against the antenna's wind-loading and survivability specifications.
Specifications
| Brand | Ubiquiti |
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| Part Number / MPN | UISP-Dish |
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| Product Type | Point-to-Point Dish Antenna |
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| Series | UISP |
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| Frequency Range | 5.15–6.875 GHz |
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| Antenna Gain | 30 dBi |
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| Polarization | Dual-linear |
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| Cross-Polarization Isolation | 20 dB |
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| Azimuth Beamwidth | 5–6° (3 dB); 6.5–8° (6 dB) |
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| Elevation Beamwidth | 5–6° (3 dB); 6.5–8° (6 dB) |
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| Electrical Downtilt | 0° |
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| Maximum VSWR | 2:1 |
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| Mounting | Pole mount with included alignment mount |
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| Elevation Adjustment | ±15° mechanical |
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| Pole Mount Diameter | 1.57–3.5 in |
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| Weatherproofing | IPX6 |
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| Wind Survivability | Up to 124 mph |
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| Wind Loading | 193 lbf at 124 mph |
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| Enclosure Material | Powder-coated galvanized steel, UV-stabilized polycarbonate, aluminum alloy |
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| NDAA Compliant | Yes |
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FAQs
What is the Ubiquiti UISP-Dish?
It is a 30 dBi directional dish antenna designed for point-to-point wireless links across the 5.15–6.875 GHz frequency range.
What frequency range does the UISP-Dish support?
The antenna covers 5.15 to 6.875 GHz.
What is the gain of the UISP-Dish?
The UISP-Dish provides 30 dBi antenna gain.
What pole sizes are supported?
The included pole mounting system supports poles from 1.57 to 3.5 inches in diameter.
How much alignment adjustment is available?
The included alignment mount provides ±15° of mechanical elevation adjustment.
Is the UISP-Dish suitable for outdoor installation?
Yes. Ubiquiti specifies IPX6 weatherproofing and wind survivability up to 124 mph.
