# MIMO directional network antenna Teltonika PR1KCO28 SMA 28 dBi — multi‑band 1.57542–5.825 GHz

**URL:** https://aio.lv/en/product--teltonika-networks-1624987--12369458
**Data updated:** 2026-04-23 13:19 (EEST)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Teltonika Networks
**Manufacturer code:** 1624987
**EAN:** 5704174528579
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Teltonika PR1KCO28 is a MIMO directional network antenna with SMA female connectors designed for multi‑band use. It offers a maximum gain of 28 dBi and supports frequency ranges including 1.57542–1.61 GHz (GNSS), 0.698–0.96 / 1.71–2.69 GHz (cellular), 2.4–2.4835 GHz and 4.9–5.825 GHz (Wi‑Fi). Low power consumption (15 mA at 3–5 V) and RoHS compliance make it suitable for roof‑mount mobile, fixed wireless and GNSS‑assisted connectivity projects.

## Long description

Teltonika PR1KCO28 is a rooftop MIMO directional network antenna that integrates five antennas in a single housing: two LTE, two Wi‑Fi and one GPS. It is designed for vehicle roof mounting and for fixed installations where multi‑band coverage is required. The antenna supports GNSS and multiple cellular and Wi‑Fi bands, provides a maximum gain of 28 dBi and uses SMA connectors.
Advantages
The antenna combines GNSS, cellular and Wi‑Fi reception in one compact roof‑mount unit, reducing the need for separate antennas and external mounting hardware. With a high maximum gain of 28 dBi for directional links, low power consumption (about 15 mA at 3–5 V) for the integrated GNSS LNA and rugged black housing suited for vehicle use, it is built for mobile and fixed wireless connectivity tasks.
Suitable for
Vehicle roof installations requiring integrated GNSS, LTE and Wi‑Fi antennas
Fixed wireless links where a directional MIMO antenna improves signal strength
GNSS‑assisted connectivity for routers, trackers and telematics devices
Projects needing multi‑band coverage from 1.57542 GHz up to 5.825 GHz
When it may not be suitable
This directional roof antenna is not intended for purely omnidirectional coverage needs; its directional characteristics and high gain suit point‑to‑point or sector‑focused links. It may be unnecessary for indoor applications where ceiling or panel antennas are preferable, or where a lower profile, non‑directional antenna is required.
Key specifications
Frequency ranges: GNSS 1.57542–1.61 GHz; cellular 0.698–0.96 GHz and 1.71–2.69 GHz; Wi‑Fi 2.4–2.4835 GHz and 4.9–5.825 GHz
Maximum gain: 28 dBi
Polarization: RHCP for GNSS; linear for cellular/Wi‑Fi
Impedance: 50 Ω
GNSS LNA gain: 28 ±2 dB
LNA noise figure: \< 1.5 dB
LNA V.S.W.R.: \< 2.0
Supply voltage (LNA): 3–5 V DC
Power consumption (LNA): \< 15 mA
Connectors: SMA (female on device, mating cables use male SMA)
Color and weight: black, approx. 0.55 kg
How to use
Mount the antenna on the vehicle or fixed roof location using appropriate hardware and ensure a clear line of sight toward the intended coverage direction for best directional performance. Connect the antenna feeds to compatible router, modem or GNSS receiver SMA ports using properly terminated coaxial cables. Provide 3–5 V DC power to the GNSS LNA via the receiver's antenna power output if required. After installation, align the antenna direction for optimal cellular or Wi‑Fi link quality and verify GNSS reception.
What to consider before purchase
Confirm your device has SMA antenna ports compatible with external antennas
Ensure the frequency bands listed match the networks and services you will use
Check vehicle roof mounting options and available cable lengths for your installation
Decide whether directional, high‑gain coverage is suitable for your site and use case
Usage recommendations
For best results, mount the antenna where it has minimal obstruction and can be aimed toward the cellular or Wi‑Fi source; use high‑quality low‑loss coaxial cable and secure connections. Verify that the GNSS feed receives power from the host device and check reception after final alignment.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177100 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3-5 |
| Power consumption | 15 mA |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Cable type | 5x RG174 |
| Antenna type | MIMO directional antenna |
| Product colour | Black |
| Antenna connector type | SMA |
| Polarization | Linear polarization |
| Voltage Standing Wave Ratio (VSWR) | 2/2.5/3 |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| International Protection (IP) code | IP67 |

### Performance

| Feature | Value |
|---|---|
| Frequency band | 1.57542-1.61; 0.698-0.96/1.71-2.69; 2.4-2.4835/4.9-5.825 |
| Antenna gain level (max) | 28 dBi |
| Impedance | 50 Ω |
| Antenna gain (2.4 GHz) | 2 dBi |
| Antenna gain (5 GHz) | 2 dBi |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.55 kg |
| Height | 55 mm |
| Diameter | 110 mm |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### 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 Teltonika Networks 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 Teltonika Networks 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: frequency band, antenna gain level (max), weight, 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.

### Where can I download the instructions for Teltonika PR1KCO28 MIMO directional antenna 28 dBi?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12369458/68493977_large.webp