HI I am transmitting a RF signal using R&S®SMBV100A signal generator to the PXI 1062 digitizer the transmitting I used two coaxial cables with different length and I used two splitters to joining this two cables at the transmitter and the receiver's end(PXI 1062)After receiving the data I analyzed it using lab view and math lab program Wright I suppose to see two wave peaks with different amplitudes as well as the time delay. But currently I can see four peak points which are duplicates of one another's any one know why there are can have four peaks instead of two and how to correct it for two peaks