Utility companies use both analogue and digital power line communication systems, with analogue techniques being common to most installed infrastructures.
N4L developed a single instrument solution for the Electric Utility System Protection Engineer and Relay/Communications Technician responsible for the alignment and maintenance of Power Line Carrier, Audio Tone and FSK Communications Systems. This multifunction instrument replaces several existing Power Line Carrier Instruments at a fraction of the cost, all in a single, compact lightweight package.
Power-line communication testing
Power Line Carrier Alignment and Maintenance
Line Trap Alignment and Test
Line Tuner Alignment and Test,
PLC Transmitter and receiver Testing
FSK Telemetry Test.