# Sector antenna UBIQUITI AM-5G20-90 5.15–5.85 GHz 20.3 dBi, horizontal 91° × vertical 4° (outdoor, wall mount)

**URL:** https://aio.lv/en/product--ubiquiti-am-5g20-90--3058438
**Data updated:** 2026-01-21 10:52 (EET)
**Category:** Wireless Access Points
**Manufacturer:** UBIQUITI
**Manufacturer code:** AM-5G20-90
**EAN:** 810354020926
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 106.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ubiquiti-am-5g20-90--3058438

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Outdoor sector antenna UBIQUITI AM-5G20-90 operates in the 5.15–5.85 GHz band with a maximum gain of 20.3 dBi. Designed for wall mounting, it features dual polarization, VSWR 1.5:1 and beamwidths suited for sector coverage (horizontal 91°, vertical 4° at 5 GHz). White housing, dimensions 700×135×70 mm and weight 5.9 kg. Ideal for outdoor wireless links and ISP sector deployments.

## Long description

The Ubiquiti AM-5G20-90 sector antenna is a carrier-class 2x2 dual-polarity MIMO sector antenna designed for outdoor base-station use with RocketM radios (RocketM sold separately). Operating in the 5.15–5.85 GHz band with a gain of 20.3 dBi, 91° horizontal beamwidth and VSWR 1.5:1, it offers reliable signal distribution and compliance with EN 302 326 DN2.
Advantages
The antenna uses Ubiquiti’s airMAX TDMA protocol to schedule client communication in time slots, reducing hidden-node collisions and improving latency, throughput, and scalability compared with standard Wi‑Fi. Dual polarization and 20.3 dBi gain enable efficient sector coverage, and intelligent QoS prioritizes voice and video traffic. The unit is carrier-class rated and suitable for high-capacity, long-distance links.
Suitable for
 Outdoor base stations paired with RocketM radios
 Wireless Internet service providers (WISPs) requiring sector coverage
 High-capacity links and long-distance point-to-multipoint deployments
 Environments needing prioritized voice/video traffic
Key specifications
 Model: AM-5G20-90
 Frequency range: 5.15–5.85 GHz
 Gain: 20.3 dBi
 Horizontal beamwidth: 91°
 Polarization: Dual (2x2) MIMO
 VSWR: 1.5:1
 Certification: EN 302 326 DN2
 Weight: 5.9 kg
 Color: White
How to use
Mount the sector antenna at the desired elevation and orientation to cover the intended service sector. Install a RocketM radio (sold separately) at the antenna feed point and connect per the manufacturer’s mounting and RF guidelines. Configure the RocketM radio to use airMAX mode so that the AP controller schedules TDMA time slots for connected clients. Ensure proper grounding and follow local regulations for outdoor wireless installations.
Usage recommendations
For optimal performance, align the antenna to minimize overlap between adjacent sectors, maintain clear line-of-sight to client CPEs, and position the antenna height to reduce obstructions. Use certified mounting hardware and observe EN 302 326 DN2 requirements and local RF exposure limits.

## Specifications

| Feature | Value |
|---|---|
| Voltage Standing Wave Ratio (VSWR) | 1.5:1 |
| Horizontal beam width (5 GHz) | 4 ° |
| Vertical beam width (5 GHz) | 2 ° |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177100 |

### Certificates

| Feature | Value |
|---|---|
| Certification | EN 302 326 DN2 |

### Other features

| Feature | Value |
|---|---|
| Mounting | Wall |
| Purpose | Outdoor |
| Horizontal beam width | 91 ° |
| Vertical beam width | 85 ° |

### Antenna

| Feature | Value |
|---|---|
| Antenna type | Sector antenna |
| Antenna gain level (max) | 20.3 dBi |
| Polarization | Dual polarization |

### Features

| Feature | Value |
|---|---|
| Frequency band | 5.15 - 5.85 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.9 kg |
| Height | 70 mm |
| Width | 700 mm |
| Depth | 135 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

## FAQ

### How much does the Sector antenna UBIQUITI AM-5G20-90 cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All UBIQUITI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized UBIQUITI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3058438/64581757_large.webp