sanland optical receivers SMO33A/catv sanland electronic tel 86-0755-28968333 . http www.sanland-catv.com fax 86-0755-89724455 e-mail sunny@sanland-catv.com rev b 01/2013 page 1 features excell ent lin e a r ity hig h o ptical input pow e r r an ge excell ent f l atness optimal r elia bi lity low noise fc/apc sc/apc rf-agc description pin d es cription t h e s mo33a has an f c /apc or sc/apc conn ector . t h e a mpli fier supp ly voltag e p in is conn ected t o 12v (dc).t he modu les have a m ono mode optica l inpu t s uitab l e f or 129 0 t o 160 0n m w a v e l en gths, a t ermina l t o m onito r t he photo d io de curren t and an electrica l output having a characteristic impedance of 75 . optical power receiving at ?8~+2dbm. pin name description pin name description. 1 gnd ground 8 gnd ground 2 v b +12v supply for the pin 9 gnd ground 3 gnd ground 10 s op optical power sense 4 rfout output for the pin 11 gnd ground 5 gnd ground 12 gnd ground 6 nc nc 13 gnd ground 7 gnd ground 14 v s/o extern al + 5 v w h e n shutdo w n . external 0v when open up -- -- -- 15 gnd ground http://
sanland optical receivers SMO33A/catv sanland electronic tel 86-0755-28968333 . http www.sanland-catv.com fax 86-0755-89724455 e-mail sunny@sanland-catv.com rev b 01/2013 page 2 quick reference data symbol parameter conditions min max units f frequency range 40 870 mhz v o output voltage f=543.25mhz 79 - db v s 22 output return losses f=40 to 870 mhz 12 - db optical input return losses 45 - db i tot total current consumption(dc) v b =12v 130 140 ma handling fiberglass optical coupling: maximum tensile strength=5n;minimum bending radius=35mm limiting values in accordance with the absolute maximum rating system symbol parameter condition min. max. units p in optical input power continuous - 3 mw t stg storage temperature -40 +85 t mb operating mounting base temperature -20 +85 esd esd sensitivity huma n bod y m ode l; r=1.5k ;c=100pf 500 - v characteristics (bandwidth 40 to 870mh z ;t mb 25 ,v b 5v, z s z l 75 ) symbol parameter unit min. typ. max. conditions s responsivity v/w 850 - - =1310nm fl flatness straight line db - - 0.6 f=40 to 870 mh z v o output voltage db v - 79 - 60~85channels flat; optical power receiving at ?8~+2dbm ctb / composite triple beat db - - -67/-64 60 chan nel s f lat; measure d at 543 .25 m hz; optical power receiving at ?8~+2dbm cso / composite second order distortion db - - -63/-61 cnr carrier to noise ratio db - 50 - optical power receiving at -1 dbm s 22 output return loss db 12 - - f=40 to 870 mhz s spectral sensitivity a/w 0.85 - - =1310 20nm a/w 0.9 - - =1550 20nm optical wavelengh nm 1290 - 1600 -
sanland optical receivers SMO33A/catv sanland electronic tel 86-0755-28968333 . http www.sanland-catv.com fax 86-0755-89724455 e-mail sunny@sanland-catv.com rev b 01/2013 page 3 i tot total current consumption ma 130 - 150 v b =12v optical pow e r at 8dbm optical powe r at + 2dbm the module normally operates at v b =5 v( 0.1) photodiode current monitor pin module outline
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