General
Attenuation at 2.4 GHz	ca. 5,3 dB
Attenuation at 5 GHz	ca. 8,5 dB
Conductor	Cu-stranded wire, bare Diameter 0.97 mm
Insulation	SPE Diameter 2.67 mm
Outer conductor	Aluminium foil
Cu braid	Tinned 85% optical coverage
Colour	Black
Bend radius (single use)	15 mm
Bend radius (multiple)	75 mm
Temperature range	-40 to +85 °C
Connector type	R-SMA(m) - N-Type(m)
Surface material	halogen-free

The Allnet ANT-CAB-RSMA-N-700 is a cable from the LMR-195 series, designed for use in wireless networks in the field of wireless communication. It connects an R-SMA plug to an N-type plug and has a length of 700 cm. The cable is used for transmitting high-frequency signals between radio devices and external antennas, for example in WLAN infrastructures, router systems, or industrial wireless applications. The construction ensures stable signal transmission with low attenuation, with specific values given for the frequency bands 2.4 GHz and 5 GHz.

Applications
The cable is suitable for use in indoor and outdoor environments, particularly in settings requiring high mechanical durability and weather resistance. The temperature resistance from -40 to +85 degrees Celsius allows use in extreme climatic conditions, for example in industrial facilities, outdoors, or in vehicles. The use of PUR jacket material ensures high mechanical strength and chemical resistance against UV radiation and moisture.

Functions and Equipment in Detail
The cable features an inner conductor made of bare copper wire with a diameter of 0.97 mm, which ensures low signal loss. The insulation consists of SPE (special polyethylene), providing stable electrical insulation. The outer conductor consists of an aluminium foil covered with a tinned copper braid, achieving a coverage of 85%. This provides high shielding effectiveness against electromagnetic interference. The jacket is made of halogen-free PUR, increasing safety in case of fire and improving environmental compatibility.

Technology Explained Simply
The cable's attenuation is approximately 5.3 dB at 2.4 GHz and 8.5 dB at 5 GHz. These values describe how much the signal diminishes over the cable's length. Lower attenuation means better signal transmission, preserving the range and quality of the wireless connection. The construction with R-SMA and N-type connectors enables compatible connections with a wide range of radio devices and antennas that support these connector types. The cable's flexibility is designed for installations: single bending is possible with a radius of 15 mm, while for multiple bends, the minimum radius is 75 mm.

Compatibility and Accessories
The cable is designed for devices using R-SMA and N-type connectors, such as WLAN routers, access points, or industrial wireless modules. It can be used in combination with suitable antennas to optimise signal quality and range. Use in systems based on PoE (Power over Ethernet) is not directly intended, as the cable does not transmit power but only high-frequency signals.

Installation and Mounting
Installation is performed by connecting the plugs to the corresponding ports on the radio devices and antennas. Due to its length of 700 cm, the cable is suitable for larger distances, for example between a router indoors and an outdoor antenna. The flexibility allows for versatile routing, with the minimum bending radius for multiple bends (75 mm) being observed to maintain signal quality. The cable is black, enabling discreet integration into technical environments.

Advantages in Operation
The cable offers high mechanical and thermal durability, making it suitable for demanding environments. The low attenuation ensures stable signal transmission, keeping the wireless connection reliable. The use of halogen-free PUR jacket increases safety in case of fire. The combination of aluminium foil and tinned copper braid ensures effective shielding against electromagnetic interference, improving signal quality. The length of 700 cm allows flexible installations without requiring additional extensions.