50 ? 3300 to 4000 mhz 1:1 ratio rf transformer NCS1-422+ maximum ratings operating temperature -40c to 85c storage temperature -55c to 100c input rf power*** 3w electrical specifcations (t amb =25c) rev. c m153508 NCS1-422+ ed 12817/34b26 rs/am 180124 typical performance data at 25 o c** features ? wideband, 3300 to 4000 mhz ? low phase unbalance, 4 deg. and amplitude unbalance, 0.4 db typ. ? miniature size, 0.079x0.049x0.033 ? ltcc construction ? low cost ? aqueous washable applications ? wimax ? satellite ? radar ceramic balun ? ratio frequency (mhz) insertion* loss (db) phase unbalance at secondary ? (deg.) ty p. amplitude unbalance (db) ty p. 1 3300-4000 1.0 4 0.4 frequency (mhz) insertion loss (db) input r. loss (db) amplitude unbalance (db) phase unbalance (deg.) * insertion loss is referenced to mid-band loss, 0.8 db. reference demo board tb-419+ ? relative to 180 NCS1-422+ insertion loss 0.0 0.2 0.4 0.6 0.8 1.0 3300 3400 3500 3600 3700 3800 3900 4000 frequency (mhz) insertion loss (db) NCS1-422+ amplitude unbalance 0.0 0.2 0.4 0.6 0.8 1.0 3300 3400 3500 3600 3700 3800 3900 4000 frequency (mhz) a mplitude unbalanc e (db) NCS1-422+ phase unbalance 0.0 1.0 2.0 3.0 4.0 5.0 6.0 3300 3400 3500 3600 3700 3800 3900 4000 frequency (mhz) phase unbalance (deg) ** measured with agilent e5071b network analyzer using impedance conversion and port extension. demo board mcl p/n: tb-419+ suggested pcb layout (pl-264) *** derate linearly to 2w at 85 c permanent damage may occur if any of these limits are exceeded. 3300.00 0.47 10.35 0.28 3.01 3400.00 0.34 11.50 0.13 2.68 3500.00 0.22 12.83 0.01 2.31 3600.00 0.13 14.29 0.14 1.81 3700.00 0.06 15.99 0.27 1.18 3740.00 0.06 16.64 0.30 0.89 3780.00 0.04 17.52 0.33 0.57 3800.00 0.03 17.98 0.36 0.49 3900.00 0.02 20.37 0.44 0.38 4000.00 0.01 23.80 0.47 1.25 pad connections primary dot (unbalanced port) 1 primary (gnd) 2 secondary dot (balanced) 4 secondary (balanced) 3 no connection 6 not used (gnd externally) 5 pads 2,3,4 are dc-connected internally outline drawing abcde f .079 .049 .033 .014 .012 .012 2.01 1.24 0.84 0.36 0.30 0.30 gh j k wt .026 .014 .039 .110 grams 0.66 0.36 1.00 2.80 .008 outline dimensions ( ) inch mm s ugg e s t e d l a y o ut , t ol e r a nc e t o be w i t hi n .002 index area* *shape of index marking may vary pcb land pattern confguration r case style: ge0805c-1 a vailable tape and reel at no extra cost reel size devices/reel 7? 20, 50, 100, 200, 500,1000, 2000 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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