DC Pass Power Splitter/Combiner, 2 Way-0°, 50Ω, 1 to 750 MHz


Mini-Circuits’ ZFSC-2-1WDC-S+ is a 2-way 0˚ splitter/combiner supporting applications from 1 to 750 MHz such a VHF/UHF communications. This model is capable of handling up to 1W RF input power and passing up to 30mA DC current (15mA per port) from input to output. It provides very low insertion loss of just 0.4 dB, low phase and amplitude unbalance of 0.5° and 0.1 dB, respectively, and outstanding isola- tion of 28 dB. The ZFSC-2-1WDC-S+ comes housed in a rugged aluminum alloy case measuring 1.25 x 1.25 x 0.75″ with SMA connectors at all ports.


• low insertion loss, 0.4 dB typ.
• high isolation, 28 dB typ.
• excellent amplitude unbalance, 0.1 dB typ.
• excellent phase unbalance, 0.5 deg. typ.
• very good return loss, VSWR, 1.15:1 typ.
• rugged shielded case
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