Why a Twin Cable for LTE & 5G?
Mobile networks (4G/LTE and 5G) operate almost exclusively using MIMO technology (Multiple Input Multiple Output). This means your router transmits and receives on two antennas simultaneously to double the speed and stabilize the connection. That's why most routers and outdoor antennas have two ports.
Instead of struggling to run two individual cables through the wall, you can use our CLF-200 Twin Cable. It can be routed like a single cable and splits cleanly at the ends.
Which Length is Right for You?
We offer the cable in four practical lengths. Simply choose the shortest possible variant for your setup to keep the signal loss (attenuation) as low as possible:
- 2.5 Meters: Perfect for short distances, e.g., from the router directly to the windowsill.
- 5.0 Meters: The standard length to place the antenna on the balcony or in front of the window.
- 7.5 Meters: Ideal for getting from the router through the wall to the nearest canopy.
- 10.0 Meters: Maximum range to connect the router inside the house with the antenna on the roof.
The Right Connector for Your Router
The connector combination on this cable is the absolute standard for mobile broadband:
- 2x N-Male: The large, robust connectors go outside to your LTE/5G outdoor antenna.
- 2x SMA-Male: The small screw connectors (with the pin in the center) go to your router (e.g., Teltonika, FritzBox, Huawei, Netgear).
Not sure if your router has SMA? Just take a look at our product images. We've included a comparison picture of an SMA connection on a router. (Note: Do not confuse it with RP-SMA for standard Wi-Fi!).
Technical Data
| Cable Type: | CLF-200 TWIN (Dual Coaxial Cable) |
| Available Lengths: | 2.5m / 5m / 7.5m / 10m |
| Impedance: | 50 Ohm |
| Antenna Connector: | 2x N-Male |
| Router Connector: | 2x SMA-Male (with pin) |
| Inner Conductor: | 1.12 mm Copper Wire (per core) |
| Insulation: | 2.95 mm PE |
| Outer Jacket: | PVC (Black) |
| Outer Diameter: | approx. 4.95 mm (per core) / approx. 10 mm (total width) |
| Attenuation (Reference per Meter): |
0.30 dB/m @ 800 MHz 0.46 dB/m @ 1800 MHz 0.56 dB/m @ 2600 MHz |
Scope of Delivery
| 1x LTE / 5G Twin Antenna Cable (CLF-200) in selected length with 2x N-Male to 2x SMA-Male |
Homepage: https://www.jarft.eu/
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de
