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

**URL:** https://aio.lv/en/product--qoltec-57056--11686897
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** QOLTEC
**Manufacturer code:** 57056
**EAN:** 5901878570563
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-57056--11686897

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Coaxial GPS/GLONASS antenna by QOLTEC with 28 dBi gain and 50 W power handling, fitted with a right-angle SMA connector. Designed for receiving satellite navigation signals, it suits fixed installations where a compact, high-gain antenna with SMA RA interface is required. Use cases include vehicle mounts, stationary receivers and remote monitoring systems to improve signal reception and stability.

## Long description

QOLTEC GPS/GLONASS antenna with 28 dBi gain and 50 W power handling is a compact coaxial antenna designed to receive satellite navigation signals reliably. The antenna features a right-angle SMA connector that facilitates low-profile installations and easy connection to receivers, trackers or monitoring devices. Its construction is intended for fixed or semi-fixed installations where improved reception and signal stability are required.
Advantages
The antenna combines high directional gain with robust power handling to improve reception of GPS and GLONASS signals in challenging environments. The right-angle SMA connector reduces stress on cables and enables installation in tight spaces or vehicle mounts. Its compact coaxial form factor supports straightforward mounting and integration with a variety of satellite navigation receivers and remote monitoring systems.
Suitable for
 Vehicle mounting for navigation and tracking systems
 Stationary receivers requiring enhanced satellite signal reception
 Remote monitoring and telemetry installations
 Situations where a right-angle SMA interface is needed for compact cable routing
Key specifications
 Frequency support: GPS and GLONASS satellite bands
 Gain: 28 dBi
 Power handling: 50 W
 Connector type: right-angle SMA (female/male orientation per device compatibility)
 Form factor: compact coaxial antenna suited to fixed or semi-fixed mounts
How to use
Mount the antenna in a location with a clear view of the sky to maximize satellite visibility, avoiding obstructions such as metal structures or dense foliage. Connect the right-angle SMA connector to the compatible receiver input, ensuring proper thread engagement without excessive force. Route the coaxial cable to prevent sharp bends near the connector and secure the antenna using appropriate clamps or brackets for the installation environment. After connection, verify the receiver's signal strength and adjust antenna position if necessary for optimal reception.
Usage recommendations
For best performance, install the antenna on a non-metallic or isolated mounting surface when possible and maintain a clear hemisphere toward the sky. Regularly inspect the connector and cable for corrosion or damage in outdoor installations, and use weatherproofing measures at the connector interface if exposed to the elements.

## FAQ

### How much does the GPS/GLONASS antenna QOLTEC 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 25.06.2026 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/11686897/67035570_large.webp