Iridium MSAT BGAN Antenna Cable kit for Fixed Mast Marine or Land Antenna System | US Made LMR-400 Times Microwave Satellite Phone Antenna Cable for 9555, 9500, 9505a, and Iridium Extreme - 50 Feet Times Microwave LMR-400 Cable Assembly configured and tested for lowest signal loss with Sat Phone use. Iridium satellite phones operate at Microwave frequencies. At 1600 MHz Cheap RG type coax can lose up to One DB Per Foot. Microwave Satellite Phone antenna cable is configured with two TNC male connectors used by most Sat Phone antennas. If your system requires a different connector configuration simply request it using Amazon Messaging. Double Shielded 99% Copper Clad Center conductor. It is critical that your antenna system be water tight. Included with the cable system is 3M Water Proofing mastic for sealing connections. Outer Jacket Material: Flexible UV Proof FR-PE, Outer Diameter: .400 (10.3mm) nom., SRL: per MIL-C-17/74 60 DAY RETURNS - plus a 1 YEAR EXCHANGE for defects on All MPD Digital Cable Assemblies For use with Iridium 9500, 9505, 9505A Satellite Phone, VaD, ComCenter, MariTrack or Docking Station as well as many other satphones. Impedance 50 Ohms Frequency Range DC ~ 11 GHz