Introduction to the Siemens 6XV1875-5AH50 Antenna Connection Cable
When signal integrity matters, the 6XV1875-5AH50 from Siemens delivers. This preassembled N-Connect male/male cable is engineered for connecting antennas or RCoax cables to SCALANCE M/W devices. Its 5-meter length provides flexibility in industrial layouts, while the robust construction ensures consistent performance.
This cable supports transmission frequencies from 0 to 6000 MHz, making it suitable for IWLAN and mobile radio applications. With a characteristic impedance of 50 Ω, it matches standard RF systems. The braided shield, made of tin-plated copper wires, minimizes electromagnetic interference, protecting your data integrity.

Key Features and Technical Specifications
- Length: 5 meters, preassembled with N-Connect male connectors on both ends.
- Frequency Range: 0 to 6000 MHz, covering IWLAN and mobile radio bands.
- Attenuation: 0.53 dB/m at 2.4 GHz, 0.83 dB/m at 5.2 GHz, 0.89 dB/m at 5.85 GHz.
- Return Loss: Minimum 23 dB, ensuring low signal reflection.
- Impedance: 50 Ω rated, standard for RF systems.
- Capacitance: 82 pF/m at 1 kHz.
- Relative Speed: 82%.
- Shield Design: Braided shield of tin-plated copper wires.
- Cable Sheath: FRNC material, halogen-free and silicon-free, pastel turquoise color.
- Bending Radius: 32 mm single bend, 45 mm multiple bends (minimum).
- Tensile Load: Maximum 80 N.
- Weight: 75 kg/km.
- Temperature Range: -40 to +80 °C during operation, storage, and transport; -25 to +80 °C during installation.
- Protection Class: IP68 when plugged in.
One distinctive spec is the low attenuation of 0.53 dB/m at 2.4 GHz. This means less signal loss over the 5-meter run, which translates to stronger wireless connections and potentially lower power requirements for your access points. Over time, this efficiency reduces energy costs and improves network reliability.
Applications and Use Cases
The 6XV1875-5AH50It supports IWLAN (Industrial Wireless LAN) and mobile radio, making it versatile for factory automation, logistics, and process control. For example, in a warehouse, this cable connects an access point to a directional antenna, extending Wi-Fi coverage to automated guided vehicles. The robust design withstands harsh environments, reducing downtime and maintenance costs.

Installation and Setup
Installing the 6XV1875-5AH50 is straightforward because it comes preassembled with N-Connect male connectors. Simply plug one end into the antenna and the other into the SCALANCE M/W device. Ensure the connectors are tightened securely to maintain IP68 protection. The cable is flexible, with a minimum bending radius of 32 mm for single bends, allowing routing in tight spaces. Avoid exceeding the maximum tensile load of 80 N during installation to prevent damage.
Maintenance and Reliability
Routine inspection of the cable and connectors is recommended to ensure optimal performance. Check for any signs of wear, especially at the bending points. The cable is resistant to UV radiation and conditionally resistant to mineral oil, making it suitable for outdoor or industrial environments. Its halogen-free and silicon-free construction meets safety and environmental standards. Regular checks help avoid signal degradation, which can lead to costly network outages.
Compatibility and Integration
This cable is designed for use with Siemens SCALANCE M/W devices and is suitable for connecting antennas or RCoax cables. It is compatible with IWLAN and mobile radio systems. The N-Connect connectors are industry-standard, ensuring broad compatibility with various antennas and equipment. Always verify the specific requirements of your devices to ensure proper integration.
Troubleshooting and Common Issues
Signal loss is a common issue with antenna cables. The 6XV1875-5AH50 minimizes this with its low attenuation values. If you experience poor signal, check the connectors for tightness and inspect the cable for damage. Ensure the bending radius is not violated, as sharp bends can increase attenuation. Also, verify that the cable is not exposed to excessive tensile load, which can affect performance.
Product Support and Availability
The Siemens 6XV1875-5AH50 is available at AutoDCSTech. Contact us for current stock and lifecycle status. We ensure prompt delivery to keep your operations running.
Availability & Condition at AutoDCSTech
| Part Number | 6XV1875-5AH50 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Germany |
