Size 2.5x3.9x8.2 in; 550.0 to 950.0 mm; measurement range p10 dbm to m60 dbm; wt 2.9lbs, shipping 4.4lbs; max core diameter 200 um; used to interface with the optical transmitter and convert the optical signal output of the transmitter into corresponding electrical signals for input to the optical pulse power meter
