* zinc die-cast housing, nickel-plated * excellent quality component and chip * professional program design and circuit design and low loss * support bi-direction diseqc full control functions * support diseqc "standby" command * compatible with more types of satellite receiver * select one of four satellite signals through diseqc commands Supplied from satellite receiver * use one coaxial cable to transmit control instruction and satellite Signal at same time. 200pcs/18kg/ctn