SOMMER Astral HD/UHD Videokabel

this is how our new generation of high-quality digital SAT cables steps up. For this line we have implemented the latest manufacturing techniques like we also employ them in our professional broadcasting video cables. They feature a gas-injected insulation which has been given a “double skin“ insulation smoothing treatment to guarantee constantly excellent attenuation and shielding values as well as low transfer impedances. Due to the DECT mobile phone technology, WLAN and the German E-network which use the same gigahertz range as various TV programmes, a clean, tight shielding is indispensable to avoid interference from electro-magnetic interference fields. The employed foils are overlapping and AL/PT coated to prevent them from tearing in case of stretching or temperature fluctuations.
We use a high-quality Class 6N oxygen-free copper (OFC 99.9999%) which – given a competent laying – is oxidation resistant. During the cable making process it can be drawn much more cleanly, which in turn has an influence on the electrical values and guarantees low tolerances as to the wave impedance. The high-quality S-PVC outer jacket is age-proof, moisture-repellent and has a very easy-to-fit construction.