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 page 1 of 1 50 ? 20 to 300 mhz rf transformer surface mount maximum ratings pin connections features primary dot 3 primary 1 secondary dot 4 secondary 6 secondary ct 2 applications operating temperature -20c to 85c storage temperature -55c to 100c rf power 0.25w dc current 30ma transformer electrical specifcations rev. a m151107 TC16-1TX+ ed-7614/3 wp/td/cp/am 151222 typical performance data confg. a * insertion loss is referenced to mid-band loss, 1 db typ. ? catv ? good return loss, 15 db typ. in 1 db bandwidth ? plastic base with leads ? aqueous washable 20.00 1.34 13.77 40.00 1.07 16.14 55.00 1.01 15.90 70.00 0.99 14.80 90.00 1.00 13.12 112.50 1.07 11.35 165.00 1.46 8.32 200.00 1.70 6.90 240.60 2.04 5.63 300.00 2.50 4.34 case style: at1521 TC16-1TX+ ? ratio (secondary/primary) frequency (mhz) insertion loss* phase unbalance (deg.) typ. amplitude unbalance (db) typ. 3 db mhz 2 db mhz 1 db mhz 1 db bandwidth 2 db bandwidth 1 db bandwidth 2 db bandwidth 16 20-300 20-300 30-200 50-150 4 5 0.3 0.5 frequency (mhz) insertion loss (db) input r. loss (db) insertion loss 0.0 1.0 2.0 3.0 4.0 5.0 0 50 100 150 200 250 300 frequency (mhz) insertion loss (db) input return loss 0.0 5.0 10.0 15.0 20.0 25.0 30.0 0 50 100 150 200 250 300 frequency (mhz) return loss (db) permanent damage may occur if any of these limits are exceeded. outline drawing at1521 outline dimensions ( ) inch mm outline drawing at1521 pcb land patter n sugg ested l a y o ut, t ol eranc e t o be withi n .002 note: 1. case material plastic 2. termination finish: tin plate over nickel plate. 3. lead #1 identi er shall be located in the cross-hatched area shown, on bottom view. identi er may be either a molded or marked feature. 4.top-hat total thickness: 0.13 inches max. a b c d e f .150 .150 .160 .050 .040 .025 3.81 3.81 4.06 1.27 1.02 0.64 g h j k wt .028 .065 .190 .030 grams 0.71 1.65 4.83 0.76 0.15 a vailable t ape and reel at no extra cost reel size devices/reel 7? 20, 50, 100, 200, 500 13? 1000, 2000 top hat ? +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
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