outline drawing maximum ratings outline dimensions ( ) inch mm typical performance data frequency (mhz) insertion loss (db) electrical schematic typical frequency response bandpass filter electrical specifcations operating temperature -55c to 100c storage temperature -55c to 100c rf power input 0.5w max. applications ? harmonic rejection ? lab use features ? low vswr in pass-and stopbands, 1.3:1 typ. ? rugged shielded case ? custom fo models available return loss (db) frequency (mhz) group delay (nsec) _ x bandpass filter sif-21.4+ rev. c m151107 sif-21.4+ 151001 coaxial 50 ? constant impedance 18 to 25 mhz center freq. (mhz) passband (mhz) stopbands vswr, 1.3:1 typ. total band (mhz) (loss<1 db) (loss > 10 db) at mhz (loss > 20 db) at mhz 21.4 18-25 4.9 & 85 1.3 & 150 dc-220 1.00 25.27 0.20 52.20 1.20 4.399 1.10 24.91 0.20 51.60 1.30 6.493 1.10 24.55 0.20 51.70 1.40 5.803 1.20 24.24 0.20 51.40 2.60 6.877 1.20 23.93 0.20 51.20 3.70 7.658 1.30 23.64 0.20 50.90 4.90 8.204 1.40 23.17 0.20 50.10 5.00 8.142 3.70 15.71 0.10 41.80 7.90 9.473 4.90 13.27 0.10 39.00 11.00 11.528 6.00 11.38 0.10 36.80 14.00 14.015 8.70 7.85 0.10 32.80 15.00 14.909 11.30 5.18 0.10 29.50 17.90 16.385 14.00 2.92 0.10 27.20 18.80 16.348 18.00 0.72 0.10 26.50 19.80 16.309 20.30 0.14 0.10 26.20 20.90 15.915 21.50 0.01 0.10 25.80 21.60 15.629 23.80 0.05 0.10 26.00 22.40 15.139 40.00 2.02 0.20 31.00 23.20 14.502 55.00 7.93 0.20 34.80 24.00 13.843 70.00 10.88 0.20 35.60 24.80 13.162 85.00 13.23 0.20 34.40 26.20 11.927 100.00 15.41 0.20 32.90 32.70 6.934 116.70 17.64 0.20 31.40 33.90 6.349 133.30 19.87 0.10 30.20 51.30 2.263 150.00 22.27 0.10 29.20 67.60 1.347 175.00 26.56 0.20 27.70 84.60 0.959 186.30 28.96 0.20 27.10 86.10 0.936 197.50 31.82 0.30 26.60 107.80 0.693 208.80 35.24 0.60 26.00 128.10 0.484 220.00 38.08 1.40 25.60 147.10 0.321 insertion loss 0 10 20 30 40 50 0 40 80 120 160 200 240 frequency(mhz) insertion loss (db) at rf level of 0 dbm return loss 0 20 40 60 80 100 0 40 80 120 160 200 240 frequency(mhz) return loss (db) at rf level of 0 dbm group delay 0.0 4.0 8.0 12.0 16.0 20.0 0 50 100 150 frequency (mhz) group delay (nsec) at rf level of 0 dbm b d e wt .67 1.98 .312 grams 17.02 50.29 7.92 42.0 permanent damage may occur if any of these limits are exceeded. case style: ff99 connectors model sma sif-21.4+ 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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