Skywalker 2-way Splitter for Off-air and Satellite signals (SKY23302D) 2-Way splitter for off-air and satellite signals Durable, long-lasting design Diode steered & dual grounded Passes DC & IR from outputs to the input (but will not pass DC from input to output) Impedance: 75 Ohms | RFI: 120dB | Required for splitting LNBF signals