# Satellite Antenna DELOCK Navilock 12457 28 dBi Gain 14.4 cm Diameter

**URL:** https://aio.lv/en/product--delock-12457--10822491
**Data updated:** 2025-12-30 12:43 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** DELOCK
**Manufacturer code:** 12457
**EAN:** 4043619124572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 75.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-12457--10822491

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Navilock 12457 satellite antenna features a compact design with a diameter of 14.4 cm and a height of 65 mm. It offers a maximum gain of 28 dBi and a VSWR of 2, ensuring efficient performance for reliable satellite signal reception in various applications.

## Long description

The Navilock multi-band satellite antenna DELOCK 12457 combines three physically separate transmit/receive units in a compact housing with a diameter of 14.4 cm and a height of 65 mm. It integrates a GPS patch antenna for GNSS reception and two PIFA elements dedicated to LTE and GSM/UMTS, delivering a maximum gain of 28 dBi and a VSWR of 2. The antenna is designed for outdoor use and comes in black.
Advantages
The antenna provides multi-band coverage (GPS/GNSS, LTE, GSM/UMTS) from three discrete elements, enabling simultaneous reception and transmission across these services. Its compact 14.4 cm diameter housing and 28 dBi maximum gain support effective satellite signal reception while the VSWR of 2 indicates matched performance. Built for outdoor environments, the unit is waterproof, shock resistant and rated for an extended temperature range.
Suitable for
Transportation systems (vehicle-mounted antennae)
Forestry and agricultural equipment
Construction machinery and remote sites
Maritime installations and vessels
Key specifications
Model: DELOCK / Navilock 12457
Diameter: 14.4 cm
Height: 65 mm
Maximum gain: 28 dBi
VSWR: 2
Antennas: GPS patch (GNSS) + 2 PIFA elements (LTE, GSM/UMTS)
Colour: Black
Suitable for outdoor use: waterproof, shock resistant, extended temperature range
How to use
Mount the antenna on a suitable exterior surface or mast ensuring a clear view of the sky for GNSS reception and unobstructed exposure for cellular bands. Use the appropriate mounting hardware and cable assemblies compatible with your radio, modem or receiver. Route and secure cabling to prevent damage from movement or weather. Verify connectors and impedance matching with your equipment and follow device-specific installation instructions for optimal performance.
Usage recommendations
For best results, position the antenna away from large metallic obstructions and noise sources, orient it according to manufacturer mounting guidelines, and use quality, low-loss coaxial cables and properly torqued connectors to preserve the specified gain and VSWR characteristics.

## Specifications

### Antenna

| Feature | Value |
|---|---|
| Antenna gain level (max) | 28 dBi |
| Voltage Standing Wave Ratio (VSWR) | 2, 2.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 65 mm |
| Diameter | 143.6 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity | 1 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Satellite Antenna DELOCK Navilock 12457 cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 22.07.2026 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. 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 DELOCK 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 DELOCK 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: 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/10822491/64454068_large.webp