general information these high power devices are designed to dissipate power in r.f. circuits when mounted to an appropriate heat sink. the termina- tions provide a low vswr under maximum power conditions. the resistor configurations are typically used in wilkinson type power divider networks, or to terminate 3 db stripline or microstrip hybrids. aluminum nitride is used for those applications where the use and disposal of beryllium oxide is a concern. series ant, anr resistors & terminations high power, aluminum nitride, thin film, drop-in C 10-600 watts, dc-4 ghz notes 1. input power ratings are based on flange temperature of 100 c maximum. 2. 50 and 100 ohms standard. other values from 10-500 ohms available on special order. contact factory for details. standard tolerance 5%. specify resistance value when ordering. 3. vswr applies to termination style only. general speci fications resistive element thin film substrate aluminum nitride cover alumina ceramic mounting flange copper, nickel plated per qq-n-290 tab beryllium copper, gold plated per mil-g-4520 4 average power derating curv e flange temperature ? c power derating % of rated power 100 100 125 150 75 75 50 50 25 25 0 frequency input power vswr (typical) capacitance figure model range (watts avg.) (note 3) (pf) (typ.) no. ant & anr 300-10 dc-4.0 ghz 10 1.25:1 1.0 1 ant & anr 515-40 dc-2.5 ghz 40 1.15:1 1.0 2 ant & anr 515-80 dc-1.0 ghz 80 1.25:1 1.6 2 ant & anr 800-100 dc-2.0 ghz 100 1.25:1 1.4 3 ant & anr 870-150 dc-2.0 ghz 150 1.25:1 4.5 4 ant & anr 975-200 dc-1.0 ghz 200 1.25:1 4.5 5 ant & anr 1250-400 dc-500 mhz 400 1.50:1 7.0 6 ant & anr 1900-600 dc-500 mhz 600 1.50:1 15.0 7 performance specifications .003.001 [0.080.03] .130 [3.3] .062 [1.57] .160 max .250 [6.35] .125 [3.18] .125 [3.18] .060 [1.52] typ .095 [2.41] .250 [6.35] min .515 (13.08) .250 [6.35] min .116 [2.95] physical dimensions ant 300-10 ? 10 watts flange mounted anr 300-10 ? 10 watts flange mounted ant 515-40 ? 40 watts ant 515-80 ? 80 watts flange mounted anr 515-40 ? 40 watts anr 515-80 ? 80 watts flange mounted fig. 2 terminations (ant) series resistors (anr) series figures .062 [1.57] .100 [2.54] .100 [2.54] .200 [5.08] .300 [7.62] .200 [5.08] .005.001 [0.130.03] .110 [2.79] .030 [0.76] .040 [1.02] .125 [3.17] min .160 [4.06] max .116 [ 2.95] fig. 1 .005.001 [0.130.03] tab thickness .040 [1.02] .560 [14.22] .800 [20.32] .108 [2.74] .060 [1.52] .150 [3.81] max .150 [3.81] min .400 [10.16] .120 [3.05] .115 [2.92] .230 [5.84] .130 [3.30] thru 2 pls ant 800-100 ? 100 watts flange mounted anr 800-100 ? 100 watts flange mounted fig. 3 rev 3/09 key : inches [millimeters] .xx .03 .xxx .010 [.x 0.8 .xx 0.25] rohs
ant 870-150 ? 150 watts flange mounted anr 870-150 ? 150 watts flange mounted ant 975-200 ? 200 watts flange mounted anr 975-200 ? 200 watts flange mounted ant 1900-600 ? 600 watts flange mounted fig. 4 fig. 5 fig. 7 anr 1900-600 ? 600 watts flange mounted .125 [3.18] min .250 [6.35] 1.550 [39.37] 1.000 [25.40] 1.900 [48.26] 1.040 [26.42] .175 [4.45] .500 [12.70] .270 [6.86] l c .195 [4.95] .125 [3.18] .166 [4.22] thru 4 pls .005.001 [0.130.03] .250 [6.35] max ant 1250-400 ? 400 watts flange mounted anr 1250-400 ? 400 watts flange mounted fig. 6 .200 [5.08] max .375 [9.53] .110 [2.79] .300 [7.62] .125 [3.18] min .975 [24.77] .375 [9.52] .725 [18.41] .120 [3.05] .125 [3.17] .171 [4.34] .125 [3.17] thru 2 pls .188 [4.76] .003.001 [0.080.03] .003.001 [0.080.03] .062 [1.57] .155 [3.94] .160 [4.06] max .187 [4.76] .375 [9.52] .120 [3.05] .250 [6.35] .560 [14.22] .870 [22.10] .125 [3.18] min .108 [2.74] .161 [4.09] thru 2 pls .500 [12.7] 1.250[31.8] .125 [3.18] min. 500[12.7] .250[6.4] .875 [22.23] .120[3.05] typ. .160[4.06] dia typ. .125[3.18] .210[5.33] max. .171[4.34] .003.001 [0.080.03] physical dimensions terminations (ant) series resistors (anr) series figures series ant, anr resistors & terminations k di-resistor produc ts 60 south jefferson road, whippany, nj 07981 tel: 973-887-8100 ? fax: 973-560-1372 w ww.aeroflex.com/kdi-resistor ? kdi-resistor-sales@aeroflex.com key : inches [millimeters] .xx .03 .xxx .010 [.x 0.8 .xx 0.25]
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