Your Network, Your Sector: Superior 120° Coverage
The AM-5G19-120 is not just an Antenna – it's your tool to build a powerful radio cell. With its wide 120° beamwidth and high gain of up to 19.1 dBi, you build a reliable base station for your Point-to-Multipoint Network. Whether you operate a Wireless Internet Service (WISP) or want to connect multiple buildings on a company premises, this Antenna ensures comprehensive and stable connectivity. It is one of the best `5 GHz Sector Antennas` for professional applications.
Built for Eternity: Carrier-Class Construction
In outdoor use, only robustness and durability count. Ubiquiti developed the airMAX Sector Antenna precisely for this. The construction is designed for wind speeds of up to 200 km/h, and the mechanical design withstands rain, snow, and sun. Here you are investing in a component that delivers maximum performance for years, without you having to worry about the weather.
Perfect Teamwork: Seamless Integration with Rocket Radios
The secret to the success of the airMAX-series lies in the perfect coordination of its components. This Antenna is specifically designed for use with a Ubiquiti Rocket Radio (e.g., RocketM5 or Rocket 5AC). The included mounting bracket allows for easy 'snap-in' installation of the radio directly onto the Antenna. The weather-resistant RF-jumper cables (Coaxial Pigtails) are also included, so you can establish a secure and protected connection without additional effort.
Maximum Performance thanks to 2x2 MIMO & High Interference Immunity
In crowded frequency bands, signal quality is crucial. The AM-5G19-120 uses dual-linear polarization (2x2 MIMO) to effectively double data throughput. Even more important is the excellent cross-polarization isolation of at least 28 dB. This high value ensures that interference signals from neighboring radio sources are massively reduced. The result: a more stable signal, higher data rates, and more satisfied users in your Network. The ideal `airMAX ac Components` for an interference-free Network.
Strengths & Notes at a Glance
- Pro: Ideal for covering large areas (120°) with high range thanks to 19.1 dBi gain.
- Pro: Excellent interference immunity due to high cross-polarization isolation (min. 28 dB) for stable connections.
- Pro: Perfect integration with Ubiquiti Rocket Radios including mounting bracket and weather-resistant cables.
- Pro: Extremely robust construction for outdoor use with wind resistance of up to 200 km/h.
- Note: Absolutely requires a separate radio module (e.g., Ubiquiti RocketM5) to be functional.
- Note: With 70 cm length and almost 6 kg weight, a stable mast construction is required, consider Antenna Mounting Accessories.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model: | AM-5G19-120 |
| EAN: | 0810354020919 |
| Manufacturer Part Number (MPN): | AM-5G19-120 |
| Product Type: | Passive Sector Antenna |
| Purpose: | Building Point-to-Multipoint (PtMP) Base Stations |
| Frequency Range: | 5.15 - 5.85 GHz |
| Antenna Gain: | 18.6 - 19.1 dBi |
| Polarization: | Dual-Linear (Vertical and Horizontal) |
| Technology: | 2x2 MIMO |
| Cross-pol Isolation: | 28 dB (Minimum) |
| Max. VSWR: | 1.5:1 |
| HPOL Beamwidth (Horizontal): | 123° (at 6 dB) |
| VPOL Beamwidth (Vertical): | 123° (at 6 dB) |
| Electrical Beamwidth: | 4° |
| Electrical Downtilt: | 2° (fixed) |
| Dimensions: | 700 x 135 x 73 mm |
| Weight: | 5.9 kg |
| Connectors: | 2 x RP-SMA (via included Pigtail Cables) |
| Mounting: | Mast Mounting (bracket included) |
| Compatible Mast Diameter: | 40 mm to 80 mm |
| Wind Resistance: | 200 km/h (125 mph) |
| Wind Load: | 89 N @ 160 km/h |
| Certification: | ETSI EN 302 326 DN2 |
| Power Consumption: | 0 Watt (passive component) |
| Operating System: | Not applicable |
Scope of Delivery
| 1 x Ubiquiti airMAX Sector Antenna (AM-5G19-120) |
| 1 x Universal Mast Mounting System |
| 1 x RocketM Mounting Bracket |
| 2 x Weatherproof RF Jumpers (Coaxial Pigtails) |
Frequently Asked Questions (FAQ)
Which device do I need in addition to the AM-5G19-120 Antenna?
You absolutely need a compatible radio module ('Radio') from the Ubiquiti Rocket series, such as the RocketM5 or a Rocket Prism 5AC. The antenna connects directly to this radio, which then handles data processing for your Network.
Can I extend my home WiFi with this antenna?
No, it is not designed for that. This is a carrier-grade antenna for building long-range outdoor wireless Networks (WISP) or for connecting buildings (point-to-multipoint). It is not compatible with standard WiFi Routers for home use.
How many clients can connect to a base station using this antenna?
In an airMAX network, up to 100 clients can be connected to a sector antenna. However, actual performance depends on utilization, client distance, and environmental conditions, which are crucial for a robust Network.
What does the 2-degree electrical downtilt mean?
The built-in 2° electrical downtilt automatically angles the signal slightly downwards. This is advantageous because the antenna is typically mounted high on a mast, thus better covering the area directly below and in front of the mast, instead of radiating too far into the horizon. This is key for effective 5 GHz Antennas.
Is the mounting material included?
Yes, the scope of delivery includes a universal pole mount, a special bracket for the Rocket radio, and the weather-resistant connection cables (RF Jumper). You only need a suitable pole for mounting. These are essential Ubiquiti Accessories for proper Antenna Mounting Accessories.
What is the difference between the AM-5G19-120 and the AM-5G20-90?
Both are 5 GHz Sector Antennas. The AM-5G19-120 has 19 dBi gain and a wider 120° beamwidth. The AM-5G20-90 has a slightly higher gain of 20 dBi but focuses the signal more strongly into a narrower 90° sector. The choice depends on the width of the area to be covered.
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