GPS Antenna QOLTEC 57038 28 dBi

Name: Outdoor GPS Antenna QOLTEC 57038 57038
Brand: QOLTEC
SKU: 4949027
Price: 7.49 EUR
Availability: InStock

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Outdoor GPS Antenna QOLTEC 57038 28 dBi — high-gain external antenna for GPS reception

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Short description

QOLTEC 57038 is an outdoor GPS antenna with 28 dBi gain designed to improve satellite signal reception for GPS devices. Intended for external installation, it boosts sensitivity and stability of positioning systems in vehicles, marine equipment, fixed installations and remote sites. The antenna provides reliable reception in weak-signal conditions and simplifies mounting and integration with GPS receivers.

Available for order: 6 pcs.

Warranty: 2 Years

SKU: 4949027

Manufacturer: QOLTEC

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.06 kg)

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

QOLTEC 57038 is an outdoor GPS antenna with 28 dBi gain designed to enhance satellite signal reception for GPS receivers. Built for external installation, it increases sensitivity and improves the stability of positioning systems in vehicles, marine equipment and fixed or remote installations, enabling more reliable reception in weak-signal environments and facilitating integration with GPS devices.

Advantages

The high-gain 28 dBi design increases signal strength and reception range, reducing dropouts in areas with limited satellite visibility. Weather-resistant construction allows outdoor mounting, while a standard connector and compact form factor simplify installation and integration with existing GPS systems.

Suitable for

Vehicle GPS systems
Marine navigation equipment
Fixed installations such as base stations and tracking points
Remote sites with weak satellite signals

Key specifications

Model: QOLTEC 57038
Gain: 28 dBi
Intended use: Outdoor GPS antenna
Brand: QOLTEC
MPN: 57038
EAN: 5901878570389

How to use

Mount the antenna in a clear line-of-sight to the sky, away from large metal structures and sources of interference. Connect the antenna to the GPS receiver using the appropriate cable and connector for your device. Secure cabling and use weatherproof seals at connection points to maintain reliable outdoor operation.

Usage recommendations

For optimal performance place the antenna on a roof or mast with unobstructed sky view and verify connector compatibility with your GPS receiver. Regularly inspect mounting and seals to ensure continued waterproofing and signal quality.

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Customer questions

FAQ

How much does the GPS Antenna QOLTEC 57038 28 dBi 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 — 6 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 26.06.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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