ELMA BUSTRONIC 3U VPX Backplane with connector for Radio Frequency (RF) and analog signals meets OpenVPX design considerations. Device provides a 5-slot mesh routing configuration with the RF connectors in three slots. The 4-cavity RF connector is installed in the lower half of the standard J2 connector. This corresponds to rows 9-16 of slots 3, 4 and 5. The coax interconnects provides better signaling, higher data rates, less noise, and less crosstalk than discrete wire.