Gecen 4 in 2 out Satellite Multiswitch (13/18V) Features: Zinc die-cast housing, nickel-plated Excellent quality component Professional circuit design and low loss13/18V supplied by satellite receiver through coaxial cable to switch corresponding port Capable of connecting two SATV signals simultaneously, which is switched through 13/18V Distributed into two subscribers to use simultaneously and no mutual interference Applicable to multi-satellite and multi-receiver usage Frequency Range 950-2150(MHz)Normal Working Voltage 12-20(V) Insertion Loss 5(dB) DC Power Consumption 15(mA) DC Max Power Passing 500(mA) Isolation 25(dB) Return Loss 10(dB) Impedance(all ports) 75 Switching Voltage : 13/18V Connectors: "F" type female Package Content : 1 x Gecen 4 in 2 out Satellite Multiswitch (13/18V) (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)