81613A Return Loss Module with Integrated Laser Source

Benefits: The high RL dynamic range provides most accurate measurement of RL and IL up to 75 dB using the built-in sources and enables better product specifications. One test setup can be used for DUTs in all transmission bands. The built-in power monitor and built-in source provides RL measurements with highest stability and accuracy. The built-in power monitor compensates power variations of the external light source, requiring referencing less often. The built-in RTL-wizard simplifies accurate calibration and measurement. Factory calibrated parameters let you instantly start with the return loss measurement.