# Sector antenna Mikrotik RB911G-2HPnD-12S 2.4 GHz IEEE 802.11b/g/n

**URL:** https://aio.lv/en/product--mikrotik-rb911g-2hpnd--11096147
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Wireless Routers
**Manufacturer:** MikroTik
**Manufacturer code:** RB911G-2HPND-
**EAN:** 4752224002853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 76.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-rb911g-2hpnd--11096147

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Mikrotik RB911G-2HPnD-12S is a high-performance sector antenna with a gain of 120 dBi, operating in the 2.4 GHz frequency band. It supports IEEE 802.11b/g/n standards and features dual polarization for enhanced signal quality. With a maximum power consumption of 11 W and a wide input voltage range of 10-30 V, this antenna is versatile and efficient. Its compact dimensions (140 mm width, 348 mm depth, 82 mm height) make it suitable for various installations.

## Long description

The Mikrotik RB911G-2HPnD-12S sector antenna operates in the 2.4 GHz band and supports IEEE 802.11b/g/n standards. Designed as a compact white sector antenna with dual polarization, it integrates a wireless router based on the RB911 platform and provides a complete mANTBox solution. The built-in 600 MHz CPU, Gigabit Ethernet port and an integrated 802.11 b/g/n radio with up to 30 dBm output power make the unit suitable for directed coverage in wireless networks. The device has a maximum power consumption of 11 W and accepts an input voltage range of 10–30 V. Its physical dimensions are 140 mm width, 348 mm depth and 82 mm height.
Advantages
The integrated design combines a sector antenna and an RB911-based router in a single compact enclosure, simplifying installation and reducing the need for separate components. Dual polarization enhances signal stability and throughput in mixed-environment deployments. The combination of a high-speed 600 MHz CPU, Gigabit Ethernet and up to 30 dBm radio output provides sufficient processing and RF performance for typical sector coverage tasks. Low power consumption and a broad input voltage range improve compatibility with different power sources and outdoor installations.
Suitable for
Point-to-multipoint sector coverage in 2.4 GHz wireless networks
Small to medium outdoor wireless access where directed coverage is required
Environments needing integrated antenna and router to minimize cabling and hardware
Upgrades or deployments using IEEE 802.11b/g/n client devices
Key specifications
Frequency band: 2.4 GHz
Wireless standards: IEEE 802.11b/g/n
Antenna type: Sector antenna with dual polarization
Typical antenna gain (as provided): 120 dBi
Integrated radio output power: up to 30 dBm
CPU: 600 MHz
Network interface: Gigabit Ethernet port
Power consumption: up to 11 W
Input voltage: 10–30 V
Color: White
Dimensions (W × D × H): 140 × 348 × 82 mm
How to use
Mount the sector antenna in a location that provides clear line-of-sight to the intended coverage area and secure it according to local installation standards. Connect the device to an appropriate 10–30 V power source and link the Gigabit Ethernet port to your network or PoE injector as required. Configure wireless parameters through the RB911-based router interface, selecting channel, SSID and security settings compatible with IEEE 802.11b/g/n clients. Use the device orientation and tilt to shape the sector coverage and optimize signal strength for target areas.
Usage recommendations
For reliable performance, deploy the antenna at an elevation free from large obstructions and avoid placing nearby metallic objects that can detune the antenna. Verify local regulatory limits for transmit power in the 2.4 GHz band and configure output power accordingly. Regularly check firmware updates for the RB911 platform to maintain security and stability.

## Specifications

| Feature | Value |
|---|---|
| Polarization | Dual polarization |
| Power consumption (max) | 11 W |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |

### Antenna

| Feature | Value |
|---|---|
| Antenna type | Sector antenna |
| Antenna gain level (max) | 120 dBi |

### Design

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

### Power

| Feature | Value |
|---|---|
| Power source type | DC, PoE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 82 mm |
| Width | 140 mm |
| Depth | 348 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 70 |

### Other features

| Feature | Value |
|---|---|
| Input voltage | 10-30 |
| Frequency band | 2.4 |

### Logistics data

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

### Features

| Feature | Value |
|---|---|
| Processor frequency | 600 MHz |
| Internal memory | 64 MB |
| Flash memory | 128 MB |
| Built-in processor | Yes |

## FAQ

### How much does the Antenna Mikrotik RB911G-2HPnD-12S cost, and is it available for purchase?

The price is 92.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 10.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Antenna Mikrotik RB911G-2HPnD-12S be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 MikroTik 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 MikroTik 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: antenna type, 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/11096147/62355391_large.webp