... gain control Unique ball and socket design Indoor AntennaFeatures:1) Frequency range: 470 - 863MHz2) Receiving range: UHF3) Resistance ... . (SLxA): 100dBuV (1dB compress point)We manufacture high frequency wireless network transceiver products, covering indoor and outdoor TV antennas, ... Yagi antenna, amplifiers, Satellite Dishes and equipments, Splitters, wireless AV senders, AV selectors, DVB-T, DAB and ...