Reliable RF performance is one of the most important requirements in any professional satellite communication system. At the antenna feed, the Low Noise Block downconverter (LNB) plays a critical role by receiving the high-frequency Ku-band signal from the satellite, amplifying it while maintaining a low noise contribution, and converting it to an intermediate frequency that […]

In professional satellite communication systems, the Low Noise Block Downconverter (LNB) is one of the most important components in the receive chain. Installed at the antenna feed, an LNB receives a high-frequency satellite signal, amplifies it while minimizing additional noise, and converts it to a lower intermediate frequency (IF) that can be transported through coaxial […]

Installing and aligning a satellite antenna correctly is one of the most important steps in building a reliable satellite communication or Direct-to-Home (DTH) reception system. Even a high-quality antenna, LNB and receiver can deliver poor performance if the dish is not accurately pointed toward the intended satellite. Professional installers therefore need a reliable field instrument […]