100% rain proof Plastic shroud covers switch and connectors Integral pole clamp A 4 in 1 out switch which is compatible with DiSEqC 1.0 control. A typical application is the selection between 4 universal LNBs, where the 22KHz tone is used for LNB band selection. The switches are intended for control by the latest generation of DiSEqC equipped receivers. The switches are in Global’s popular weatherproof case which attaches easily to the dish and obviates the need to seal the connectors with tape or boots. The 4x1 has 2 integrated 1.5m long cables. If the switch is used in a distribution system where terrestrial signals are present use the DiSEqC-1-WB. What is DiSEqC? DiSEqC is a method of controlling satellite accessories using data signals fed along the coax. The 22KHz is modulated by a data sequence. This data sequence can be either a single command EAST/WEST control only (Mini DiSEqC) or a more complicated set of commands for many different functions. SPECIFICATION DiSEqC 4X1 DiSEqC 4X1 WB FREQUENCY RANGE 700-2300MHz 47-2300MHz INSERTION LOSS 4dB+/-1dB 4dB+/-1dB ISOLATION 25dB 25dB