Ship radio frequency cable for application on all Hohai ships and the marine petroleum platform buildings water, Gaoping frequency number and asymmetry of FM signal equipment connection, such as radio and radar equipment connection.

First, the implementation of production standards: JB/T8143.1~3-1995.

Second, types, names are as follows, table name said CSYV copper conductor, solid core, PE insulated PVC jacket vessel with coaxial RF cable CSYY90 copper conductor, solid core polyethylene insulated polyvinyl chloride outer sheath, bare steel wire braided armoured ship with RF coaxial cable csfg silver plated copper conductors poly tetrafluoroethylene insulating Teflon sheath, glass braided sheath marine RF coaxial cable

Three, use characteristics: rated impedance of 50 ohms, as shown in the following table specifications capacitance pf/m ratio maximum AC voltage (kV) peak maximum pulse voltage (kV) peak Bending Radius mm bending temperature indoor and outdoor 50-7-2 50-7-6 50-12-1 50-17-2 50-17-3 100 100 100 100 100 0.66 0.66 0.66 0.66 0.66 6.5 6.5 19.5 15 13 19 30 30 5D 1 10d (1) - 40 note: 1. D - cable outer diameter

Fourth, delivery requirements: 1, solid core polyethylene insulated cables of not less than 100 meters, short period of not less than 10 meters; 2, in the solid core Teflon insulated cable is not less than 45 meters, short period of not less than 3 meters; 3, a short section of cable delivery does not exceed the number of delivery length of 15%; 4, according to the agreement between the two parties can delivery of any length of cable; length measurement error should be not more than + 0.5%.