CS29 cable is a high-performance double shielded 5mm coaxial cable. The extra shielding means that there is less loss of gain at higher frequencies making it ideal for 3G UMTS & 4G LTE. Double shielded 5mm cable Excellent performance Durable outer jacket Variants of this cable with SMA (f) sockets fit to Panorama's standard cellular antenna termination and so are ideal for connecting cellular / LTE antennas to many routers and modems.