RF-240: The Flexible Connection for Your Wi-Fi
Anyone wanting to connect an external Wi-Fi antenna to their router (e.g., Asus, Netgear, TP-Link) or Access Point often faces a connector problem. Routers usually have small RP-SMA connectors, while professional outdoor antennas feature robust N-Female ports.
Our 1m RF-240 Coaxial Antenna Cable is designed exactly for this application. It serves as both an adapter and extension in one, without the need for additional adapters that would weaken the signal.
Why RF-240 Instead of Standard Cable?
Many antennas come with thin RG-174 or RG-58 cables. Over distances of more than 1-2 meters, these lose massive amounts of performance.
The RF-240 is a high-quality Low Loss Coaxial Antenna Cable. Thanks to the solid 1.42mm copper conductor and double shielding (braid + foil), significantly more signal arrives at the router. It is the ideal compromise between performance and flexibility (only approx. 6mm thick).
Applications
- Connecting Wi-Fi routers to outdoor antennas (Directional / Omni).
- Extending Helium miner antennas (often RP-SMA connection).
- Use in 2.4 GHz and 5 GHz frequency bands.
Note on Length
We offer this cable in standard lengths of 1m, 3m, 5m, and 10m.
Do you need a custom length or different connectors? Simply use our Cable Configurator for a custom-made solution.
Technical Data
| Cable Type: | RF-240 Coaxial Antenna Cable (Low Loss) |
| Impedance: | 50 Ohm |
| Connector A: | N-Male (Fits N-Female on antenna) |
| Connector B: | RP-SMA Male (Fits RP-SMA Female on router) |
| Inner Conductor: | 1.42 mm Solid Copper |
| Insulation: | 3.81 mm PE (Foam) |
| Jacket: | PE (Polyethylene), Black, UV-stable |
| Outer Diameter: | 6.1 mm |
| Bending Radius: | min. 50 mm |
| Attenuation (per meter): |
0.41 dB @ 2400 MHz (Wi-Fi) 0.66 dB @ 5800 MHz (Wi-Fi 5G) |
| Max. Frequency: | 6 GHz |
Scope of Delivery
| 1x RF-240 Coaxial Antenna Cable 1m with N-Male to RP-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
