Forward Path NPRT 2200 Noise Power Ratio Test Set

NPRT 2200-F - Applied Instruments, Inc.

The NPRT 2200 measures the NPR of a device across a range of power levels. This test quantifies intermodulation distortion and determines the dynamic range of optical transmitters, amplifiers and other active HFC network devices. The included PC software uses predefined test setups to run a "Power Sweep" series of NPR measurements and graph the results.