A compact and cost effective NIR-VIS-UV lidar echo emulator (LEE) was designed and manufactured as a compact breadboard. The LEE is an application specific optical pulse shaper delivering a short lidar return (echo) in the ns range overlapped with a long lidar return in the µs range with a repetition rate from 100 Hz - 500 Hz. The short echo power levels are in the range from 0.2-200 nW, whereas the long echo powers from 0.1-25 pW. The coarse power tuning between the two kind of echoes is done using variable attenuators. LEE provides three operation modes: short echo, long echo, or both echoes overlapped. In the overlapping mode, the power difference between the echoes exceeds 60 dB.