PCIe 3.0 Flying Lead Solder Down Probe

U4324A - Keysight Technologies

The U4324A flying lead probe is a Keysight probing solution provided for the U4301A PCIe Gen3 Protocol Analyzer module. Each Flying Lead probe consists of five cables on one end and a pod on the other end. Four of the five wires are used to capture a PCI Express differential signal. The fifth wire is provided for connecting the probe to an optional external reference clock on the DUT. The pod plugs into a U4301A PCIe3 Protocol Analyzer port. The four signal cables plug into a replaceable N5426A ZIF (Zero Insertion Force) tip which in turn gets soldered to a channel on the DUT. The reference clock cable requires a 3-pin header attached to the DUT reference clock output source. The 3-pin header is the same as that used for the optional external reference clock connection on the U4322A Mid Bus 3.0 probe.