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 ? 0.1 to 300 mhz rf transformer TTMO-4-1A+ maximum ratings pin connections operating temperature -55c to 100c storage temperature -55c to 100c rf power 250mw dc current 30ma transformer electrical specifcations rev. b m151107 TTMO-4-1A+ ig/td/cp/am typical performance data primary dot 1 primary 5 secondary dot 2 secondary 6 secondary ct 4 case ground 7,8 primary ct 3 features ? wideband, 0.1 to 300 mhz ? good return loss ? hermetic case applications ? military, hi-rel requirements ? vhf/uhf ? receivers/transmitters plug-in abcde f .480 .500 .390 .405 .210 .230 12.19 12.70 9.91 10.29 5.33 5.84 g h j k wt .100 .20 .14 .020 grams 2.54 5.08 3.56 0.51 2.3 outline dimensions ( ) inch mm outline drawing confg. b 0.10 1.00 10.00 0.85 0.41 24.31 4.00 0.28 32.42 18.93 0.31 32.56 53.35 0.37 22.30 99.34 0.47 14.66 175.64 0.56 6.89 223.68 0.73 4.12 261.29 1.00 2.74 300.00 1.56 1.90 TTMO-4-1A+ insertion loss 0.0 0.4 0.8 1.2 1.6 2.0 0.1 1 10 100 1000 frequency (mhz) insertion loss (db) TTMO-4-1A+ input return loss 0 10 20 30 40 50 0.1 1 10 100 1000 frequency (mhz) return loss (db) permanent damage may occur if any of these limits are exceeded. ? ratio (secondary/primary) frequency (mhz) insertion loss* 3 db mhz 2 db mhz 1 db mhz 4 0.1-300 0.1-300 0.2-250 0.3-180 * insertion loss is referenced to mid-band loss, 0.3 db typ. frequency (mhz) insertion loss (db) input r. loss (db) case style: a03 +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
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