This high-performance Norsat Ku-Band PLL LNB is designed to meet the needs of satellite communications. With a frequency range of 11.7-12.2 GHz and a stability of +- kHz, it is perfect for use with a universal satellite dish. It has one output and an impedance of 75 Ohm.The Norsat 1107HAF Ku-Band PLL LNB is a reliable and efficient device that will provide you with high-quality satellite signals. It is suitable for both commercial and residential use and is compatible with various TV, video, and audio accessories.