typical performance data electrical specifcations at 25 c maximum ratings features ? broadband performance ? low insertion loss ? rugged unibody construction ? off-the-shelf availability applications ? test and measurement instrumentation ? communication systems ? defense systems operating temperature -65c to 125c storage temperature -65c to 125c dc input voltage 200v max. input power 33 dbm max. outline drawing outline dimensions ( ) inch mm 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 3000 6000 9000 12000 15000 18000 insertion loss (db) frequency (mhz) blk -18w+ insertion loss BLK-18W+ electrical schematic 50 ? 0.01 to 18 ghz dc block sma-m to sma-f rev. or m168275 BLK-18W+ ron s/cp/am 180618 coaxial a b c d e wt 0.86 0.31 -- -- .36 grams 21.84 8.00 -- -- 9.14 5.0 case style: dj2668 sma connectors model female-male BLK-18W-s+ 0 10 20 30 40 50 60 0 3000 6000 9000 12000 15000 18000 return loss (db) frequency (mhz) blk -18w+ return loss male return loss female return loss frequency (mhz) insertion loss (db) return loss (db) input female output male 10 0.01 46.63 47.86 100 0.02 50.87 54.57 1000 0.05 41.67 39.28 2000 0.09 34.90 32.35 3000 0.29 27.18 25.85 4000 0.51 24.34 26.78 5000 0.35 26.58 33.21 6000 0.31 25.87 35.30 7000 0.37 23.05 30.47 8000 0.51 20.23 26.75 9000 0.64 18.35 26.06 10000 0.69 17.73 27.39 11000 0.64 17.82 28.12 12000 0.58 18.24 27.55 13000 0.52 18.67 27.32 15000 0.45 20.22 28.82 18000 0.41 29.24 27.29 permanent damage may occur if any of these limits are exceeded. parameter frequency (ghz) min. typ. max. unit frequency range 0.01 18 ghz insertion loss 0.01 - 18 0.41 0.75 db return loss 0.01 - 18 16.5 23 db notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
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