Allnet ANT-CAB-RSMA-N-150 Antenna cable LMR-195 R-SMA(m) N-Type(m) 150 cm content_copy

The Allnet antenna cable ANT-CAB-RSMA-N-150 is a specially designed LMR-195 cable for use in wireless networks, with a length of 150 cm. It connects an R-SMA plug to an N-Type plug and is used for transmitting high-frequency signals between wireless devices and antennas. The cable is designed for use in WLAN systems in the 2.4-GHz and 5-GHz frequency ranges, with attenuation values of approximately 1.15 dB at 2.4 GHz and approximately 1.80 dB at 5 GHz. These values are typical for cables of this type and affect network signal strength, with lower attenuation values indicating higher signal transmission quality.

Functions and equipment in detail
The cable consists of a bare copper stranded conductor with a diameter of 0.97 mm, ensuring high electrical conductivity. The insulation is made of SPE (special polyethylene), with a diameter of 2.67 mm, providing good electrical insulation and mechanical stability. The outer conductor consists of an aluminium foil combined with a tinned copper braid, achieving an optical coverage of 85 %. This ensures effective shielding against electromagnetic interference. The jacket is made of PUR (polyurethane), has a diameter of 4.95 mm (±0.2 mm), and is halogen-free, increasing safety for indoor and outdoor use. The jacket colour is black.

Technology explained simply
The LMR-195 cable construction used is designed for professional wireless applications. The combination of bare copper strand and high shielding via the tinned copper braid ensures low signal loss and high interference resistance. The attenuation values of 1.15 dB at 2.4 GHz and 1.80 dB at 5 GHz are within the typical range for cables of this type and quality. The temperature resistance of -40 to +85 °C makes the cable suitable for use in various environments, including outdoor areas with extreme temperatures. The bending radius is 15 mm for single bending and 75 mm for multiple bending, enabling installation in confined spaces or with multiple bends without impairing functionality.

Compatibility and accessories
The cable is specifically designed to connect R-SMA plugs (male) with N-Type plugs (male). It is typically used in WLAN infrastructures where a router or access point with an R-SMA connector is connected to an external antenna with an N-Type connector. Use in 2.4-GHz and 5-GHz systems is covered by the specified attenuation values.

Installation and mounting
Installation is done by simply plugging the two connectors into the corresponding sockets. Due to the specified bending radius of 15 mm (single) and 75 mm (multiple), the cable should not be excessively bent to maintain functionality and lifespan. The temperature resistance allows use in indoor and outdoor environments, with the halogen-free PUR jacket providing additional safety.

Advantages in operation
The cable provides reliable signal transmission with low attenuation, supporting the range and stability of the wireless network. The high shielding minimizes interference from external electromagnetic fields. The robust construction with PUR jacket and high temperature resistance makes it suitable for use in various environments, including industrial or outdoor installations. The use of bare copper as the inner conductor ensures high electrical conductivity, which is important for efficient signal transmission.

General
Attenuation at 2.4 GHz	1,15 dB
Attenuation at 5 GHz	1,80 dB
Conductor	Cu-stranded wire, bare Diameter 0.97 mm
Colour	Black
Bend radius (single use)	15 mm
Bend radius (multiple)	75 mm

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