Philadelphia FCU. Philadelphia Federal Credit Union (PFCU) of Philadelphia, Pennsylvania has been serving its members for more than 63 years, currently from 11 locations. It is classified as a primarily government employee common bond. By number of members, it is the 6th largest in Pennsylvania. It also is the sixth largest in the state by assets.
Coaxial cable is used as a transmission line for radio frequency signals. Its applications include feedlines connecting radio transmitters and receivers with their antennas, computer network (Internet) connections, digital audio (S/PDIF), and distributing cable television signals.ignal leakage is the passage of electromagnetic fields through the shield of a cable and occurs in both directions. Ingress is the passage of an outside signal into the cable and can result in noise and disruption of the desired signal.
The specialized coaxial cable used for a ThickNet computer network is sometimes referred to as yellow cable or orange cable because its outer insulation or jacket is made of either PVC (yellow) or Teflon (orange). This material makes the cable stiff and inflexible.ransceivers were connected directly to cables through a device known as a vampire tap, which is called such since it has spikes that pierce directly through the cableâs outer jacket and into its center conductor. An N connector may also be used to connect a transceiver to a cable.