# External 4G LTE Dual MIMO Antenna QOLTEC 57041 35 dBi 50 W

**URL:** https://aio.lv/en/product--qoltec-57041--7122580
**Data updated:** 2026-02-12 14:22 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** QOLTEC
**Manufacturer code:** 57041
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-57041--7122580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

External 4G LTE Dual MIMO antenna QOLTEC 57041 with 35 dBi gain and 50 W power handling. Designed for improving cellular signal reception and transmission in LTE networks, the dual MIMO configuration supports two independent antenna paths for better throughput and stability. Suitable for fixed outdoor installations such as homes, offices or remote sites to enhance mobile data performance and coverage.

## Long description

External 4G LTE Dual MIMO Antenna QOLTEC 57041 35 dBi 50 W is an outdoor directional antenna designed to improve cellular signal reception and transmission for LTE networks. The dual MIMO configuration provides two independent antenna paths to enhance data throughput and connection stability. The antenna is intended for fixed outdoor installations such as homes, offices and remote sites where stronger mobile data performance and extended coverage are required.
Advantages
The antenna offers high gain of 35 dBi and supports up to 50 W power handling, which helps increase received signal strength and extend usable range without changing network equipment. Dual MIMO design improves link reliability and throughput by enabling two spatially separated signal paths. Weather-resistant construction and a form factor suitable for mounting on poles or walls make it practical for permanent outdoor deployment.
Suitable for
 Improving 4G/LTE signal reception at homes and residential properties
 Enhancing mobile broadband connectivity at small offices and remote work sites
 Providing a stable upstream/downstream link for IoT gateways and routers
 Extending coverage in rural or low-signal areas
Key specifications
 Frequency band: compatible with standard LTE bands (4G)
 Gain: 35 dBi
 Power handling: 50 W
 Configuration: Dual MIMO (two independent antenna paths)
 Mounting: suitable for outdoor pole or wall mounting
 Application: directional antenna for fixed outdoor installations
How to use
Install the antenna outdoors on a pole or wall with a clear line of sight toward the nearest cell tower for best performance. Connect each antenna feed to the corresponding cellular modem or router with low-loss coaxial cable and appropriate connectors. Aim and align the antenna while monitoring signal strength or throughput on the modem, then tighten mounting hardware to secure the position. Ensure all cable connections are weatherproofed and routed to prevent water ingress.
Usage recommendations
Place the antenna as high as practical and orient it toward the mobile network cell site for optimal gain. Use high-quality, low-loss coaxial cable and matched connectors to preserve signal levels. Verify that the installation complies with local regulations and that mounting hardware is rated for outdoor exposure and wind loading.

## FAQ

### How much does the 4G LTE Dual MIMO Antenna QOLTEC 57041 cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 85 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 19.06.2026 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/7122580/52115033_large.webp