# External GPS/GLONASS Antenna QOLTEC 28 dBi 50 W with SMA right-angle connector

**URL:** https://aio.lv/en/product--qoltec-57057--11686898
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** QOLTEC
**Manufacturer code:** 57057
**EAN:** 5901878570570
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-57057--11686898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

External GPS/GLONASS antenna by QOLTEC with 28 dBi gain and 50 W power handling, fitted with a right-angle SMA (RA) connector. Designed to receive satellite signals for navigation and timing systems, it suits vehicle, marine, and fixed installations requiring improved satellite reception. Robust for outdoor mounting and compatible with devices using SMA antenna inputs.

## Long description

External GPS/GLONASS Antenna QOLTEC 28 dBi 50 W with SMA right-angle connector is an outdoor antenna designed to improve reception of satellite navigation and timing signals. The antenna supports GPS and GLONASS bands and is built for mounting on vehicles, boats, or fixed structures where enhanced satellite signal strength and stability are required. Fitted with a right-angle SMA connector, it is compatible with equipment that accepts SMA-type antenna inputs and is intended for installations that demand a compact connector orientation.
Advantages
The antenna provides high gain of 28 dBi and 50 W power handling to increase sensitivity to weak satellite signals, reducing dropouts and improving positional accuracy. Its weather-resistant construction and form factor allow reliable outdoor use in automotive, marine, and stationary installations. The right-angle SMA connector simplifies connections in constrained spaces and helps streamline cable routing for cleaner installations.
Подходит для
 Усиление приема спутниковых сигналов в автомобилях и грузовиках
 Морские и прибрежные установки для устойчивого навигационного приема
 Фиксированные наземные установки и телеметрические системы
 Устройств с SMA-входом антенны, где требуется правый угол подключения
Key specifications
 Supported satellite systems: GPS and GLONASS
 Gain: 28 dBi
 Power handling: 50 W
 Connector type: right-angle SMA (male/female orientation depends on device)
 Mounting: designed for outdoor mounting on vehicles, marine vessels, or fixed structures
 Environmental resistance: weather-resistant housing suitable for outdoor exposure
How to use
Choose a mounting location with a clear view of the sky, free from large obstructions and metal structures that may block satellite visibility. Secure the antenna to the selected mount and route the coaxial cable to the tracking or navigation device. Connect the right-angle SMA connector to the device's SMA antenna input, ensuring proper seating of the connector. After installation, power on the navigation or timing equipment and verify satellite lock and signal strength through the device interface or diagnostic tools.
Usage recommendations
 For optimal performance, mount the antenna as high as feasible and away from sources of electromagnetic interference. Periodically inspect the connector and cable for corrosion or damage, and tighten the SMA connection as needed to maintain good electrical contact and weather sealing.

## FAQ

### How much does the QOLTEC GPS/GLONASS antenna 28 dBi 50 W cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 10.08.2026 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. 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 QOLTEC 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 QOLTEC 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

## Image

https://aio.lv/img/cache/product/11686898/67035574_large.webp