If you have 2 items of equipment that need bnc connectors then this is about the best we can produce. Example being a DCS stack or the new Chord MScaler.
Constructed from 7N pure silver OCC Japanese cable with foil shielding and a true 75 ohm impedance for optimum signal transfer. The connectors are from Oyaide of Japan and are soldered onto the cable using Audio Note 6% silver solder (the best solder we know of).
Finally we cover the cable not for aesthetic reasons but for supreme RFI resistance as the braiding we use is carbon infused polyester which stops the cable from acting as an aerial picking up stray radio waves.