Stable 4G Signal, where you need it: On the go & Stationary
Poor reception in the camper, truck, or metal control cabinet? This is a classic problem, because a car body or a metal housing acts like a Faraday cage and effectively shields mobile radio signals. The Teltonika PR1KCL25 is the professional solution. As an external 4G MIMO Antenna for Vehicles, it is mounted externally and captures the signal where it is strongest. Thanks to 2x2 MIMO technology, it uses two separate Antenna elements to establish a more robust, reliable, and faster connection to your router. The result: fewer connection drops and higher data throughputs, exactly when you need it most. It is the perfect addition to all Teltonika 4G / 5G Routers.
Built to last: Extremely robust and weatherproof
This Antenna is not a fair-weather gadget. It was designed for permanent and demanding use under harsh conditions. The housing made of UV-resistant ABS plastic withstands years of sun exposure without becoming brittle. With protection class IP65, the antenna is completely protected against the ingress of dust and against strong jets of water from any angle. It easily withstands a downpour or a trip through the car wash. The extreme operating temperature range of -40 °C to +85 °C ensures that the antenna functions reliably in the deepest winter as well as in the blazing summer sun. A true weatherproof 4G Outdoor Antenna that you can rely on.
Inconspicuous and Effective: The Low-Profile Design
With a height of just 15.2 mm, the PR1KCL25 is an extremely flat 4G roof antenna. This low-profile design is particularly invaluable when mounting on vehicle roofs. It hardly increases air resistance and minimizes the risk of getting caught on branches, signs, or in car washes. Installation is done via a fixed screw mounting, which ensures a permanent and secure attachment. Although a hole in the mounting surface is necessary for this, it ensures an absolutely firm and vibration-proof attachment. The two 3-meter long cables with SMA connectors offer sufficient flexibility to optimally position the router inside the vehicle or housing. Suitable Vehicle Antennas - 4G, 5G, WiFi are our specialty.
Universally applicable: Your upgrade for any 4G router
Although the PR1KCL25 was developed for perfect cooperation with Teltonika routers of the RUT, RUTX, and TCR series, it is compatible far beyond that thanks to its standardized technology. Any 4G router that has two SMA sockets for mobile Antennas (often labeled MAIN and AUX) can benefit from this antenna. It is a purely passive component that does not require its own Power Supply and is simply connected to improve the transmission and reception performance of your device. Whether for fleet management, outdoor IoT applications, or simply for stable internet in the motorhome - this antenna is an uncomplicated and effective upgrade. Discover other Teltonika Accessories for your projects.
Strengths & Notes at a glance
- Pro: Extremely robust and weatherproof (IP65, -40 to +85 °C) for tough outdoor use.
- Pro: Improved signal stability and potentially higher speed through 2x2 MIMO technology.
- Pro: Very compact and flat design, ideal for vehicles (low air resistance, inconspicuous).
- Pro: Wide compatibility with routers thanks to standard SMA connectors and 3m cable length.
- Note: The antenna gain is moderate and primarily intended to improve weak signals, not to bridge extreme distances.
- Note: Fixed screw mounting requires a permanent drill hole in the mounting surface.
Specifications & Features
| Manufacturer: | Teltonika |
| Model: | PR1KCL25 |
| EAN: | 4779051840311 |
| Device Type: | Passive external 2x2 MIMO 4G antenna |
| Frequency Range 1: | 698 - 960 MHz |
| Frequency Range 2: | 1710 - 2690 MHz |
| Supported Standards: | 4G, 3G, 2G |
| Antenna Gain (Main): | 2.5 dBi |
| Antenna Gain (Aux): | 2.0 dBi |
| VSWR: | < 3.0 |
| Polarization: | Linear |
| Impedance: | 50 Ω |
| Connectors: | 2x SMA-Male |
| Cable Type: | 2x RG174 |
| Cable Length: | 3000 mm (3 Meters) |
| Mounting: | Screw mounting (Roof mounting) |
| Dimensions: | Ø 81.3 x 15.2 mm |
| Weight: | 157 g (± 10 g) |
| Housing Material: | UV-resistant plastic (ABS) |
| Color: | Black |
| Protection Class: | IP65 (excluding cable outlet) |
| Operating Temperature: | -40 °C to +85 °C |
| Certification: | RoHS Compliant |
Scope of Delivery
| 1 x Teltonika PR1KCL25 4G Antenna with 3m cable and 2x SMA-Male connectors |
Frequently Asked Questions (FAQ)
Which devices is the Teltonika PR1KCL25 antenna suitable for?
The antenna is designed for all 4G/LTE Routers that have two SMA connectors for the mobile connection. It is specifically optimized for Teltonika routers of the RUT2xx, RUT9xx, RUTX, and TCR100 series, but is also compatible with devices from other brands with suitable connectors.
Does this antenna improve my internet speed?
Indirectly, yes. The antenna's primary task is to establish a more stable and reliable connection to the mobile Network. The 2x2 MIMO technology can improve data transfer rates and reduce packet loss, which results in a higher usable speed.
Is the installation of the PR1KCL25 complicated?
Installation requires manual skills. A hole must be drilled into the mounting surface to install the antenna. Subsequently, the two 3-meter cables must be routed to the router and screwed onto the SMA connectors. Careful sealing of the drill hole is crucial.
What does the IP65 protection class mean?
IP65 means that the antenna is completely dustproof and protected against jet water from all directions. However, it is not suitable for submersion in water. The protection refers to the housing; the cable outlet is excluded from this.
Can I also use the antenna for WiFi or GPS?
No, this specific model (PR1KCL25) is exclusively designed for 4G frequency bands. It does not support WiFi or GPS/GNSS frequencies. However, Teltonika offers other 'combo' Antennas that combine multiple technologies.
Why does the antenna have two cables?
The two cables are necessary for 2x2 MIMO (Multiple-Input Multiple-Output) functionality. One cable is connected to the router's main antenna connector, and the other to the auxiliary connector, to make the connection more robust and faster.
Homepage: https://teltonika-iot-group.com/
