4X1 DiSEqC переключатель

4X1 DiSEqC switch Zinc die-cast housing, nickel-plated Excellent quality component , professional circuit design and low loss Excellent quality chip , professional program design and compatible with more types of satellite receiver Can work normally outdoors under unsheltered circumstance, exquisite plastic case shell attached DiSEqC 2.0 , supports bi-directional DiSEqC full control functions Select one of two satellite signals through DiSEqC commands supplied from satellite receiver Utilize one coaxial cable to transmit control instruction and satellite signal simultaneously Support DiSEqC standby command Switching Signal : DiSEqC 1.02.0 Connectors:Ftype female SpecificationFrequency Range950-2400(MHz)Normal Working Voltage12-20(V)Insertion Loss3(dB)DC Power Consumption10(mA)Isolation20(dB)DC Max Power Passing500(mA)Return Loss8(dB)Impedance(all ports)75(Ω)