emc technology 8851 sw old kansas ave. stuart fl 34997 (772) 286-9300 (800) 544-5594 www.emct.com a smiths group company 19 features substrate - alumina power rating - 0.1 to 2 watts frequency range dc to 18 ghz tape and reel packaging available vswr under 1.50:1 variety of chip sizes attenuation values from 1 to 20 db in 1 db increments; consult the factory for fractional and higher attenuation values. s-parameter files available surface mount and lead attachment versions available applications circulators coaxial attenuator components filters high power amplifiers instrumentation isolators military signal sampling interstage isolation impedance matching attenuators introduction general specifications ............................................20 ts03 chip ..............................................................22 ts04 chip ..............................................................24 ts05 chip ..............................................................26 table of contents emc technology s attenuators are available in a low power chip package. the power ratings range from 0.1 to 2 watts. the attenuation values range from 1 db to 20 db. the terminals of emc chip attenuators are made with thick film base material that is nickel plated and solder coated. the resistive element is thin film offering superior electrical performance. the ts04 series uses thick film resistor elements. the devices are available for shipping in tray or tape and reel packaging. frequency dimensions series range (ghz) (inches) ts03 dc-12.4 .145 x .122 ts04 dc-2.5 .100 x .125 ts05 dc-18 .075 x .060 quick selector chart
emc technology 8851 sw old kansas ave. stuart fl 34997 (772) 286-9300 (800) 544-5594 www.emct.com a smiths group company 26 ts05 chip attenuators general specifications impedance . . . . . . . . . . . . . . . . 50 ohms nominal attenuation stability . . . . . . . . . 0.0001 db /db/c? vswr (max) . . . . . . . . . . . . . .1.25 @ dc-4 ghz 1.35 @ 4-8 ghz 1.50 @ 8-18 ghz power rating . . . . . . . . . . . . . . . . . . . . . . 100 mw power derating . . . . . . . . . . . . . . .100% @ 125 c derates to 0% @ 150 c operating temperature . . . . . . . . -55 c to 150 c material specifications substrate . . . . . . . . . . . . . . . . . . . . . . . . . alumina resistive element . . . . . . . . . . . . . . . . . thin film termination material . . thick film, nickel barrier with solder plated finish gold and wire bondable options available emc technology s ts05 chip attenuators offer power dissipation up to 100 mw and are designed to work in frequencies from dc to 18 ghz. high reliability and tight tolerance options are available. ordering information ts 0 5 20 s chip a ttenu a t or ts = standard hr = high reliability testing tt = tight tolerance a ttenu a tion v alue in whole db steps (00 through 20) t op pla te 0 = no top plate 9 = top plate with leads chip size 5 = .060 x .075 options (blank) = planar g = gold w1 = wrap-around ground w3 = wrap-around, all terms wb1 = gold input/output, wrap- around ground t3 = leaded, top plate required dimensions (ts05xx/ts05xxg series) pretinning (blank) = standard s = pretinning f = lead free not available on wb1 or g note: contact factory for details regarding precision tight tolerance (tt) attenuators.
emc technology 8851 sw old kansas ave. stuart fl 34997 (772) 286-9300 (800) 544-5594 www.emct.com a smiths group company 27 ts05 chip attenuators ts05xx/ts05xxg series ts05xxw1/wb1 series ts05xxw3 series ts05 style ts95xxt3 series
emc technology 8851 sw old kansas ave. stuart fl 34997 (772) 286-9300 (800) 544-5594 www.emct.com a smiths group company 28 general specifications attenuators part # db value 1st dot 2nd dot ts0500 0 db black - ts0501 1 db brown - ts0502 2 db red - ts0503 3 db orange - ts0504 4 db yellow - ts0505 5 db green - ts0506 6 db blue - ts0507 7 db violet - ts0508 8 db gray - ts0509 9 db white - ts0510 10 db brown black ts0511 11 db brown brown ts0512 12 db brown red ts0513 13 db brown orange ts0514 14 db brown yellow ts0515 15 db brown green ts0516 16 db brown blue ts0517 17 db brown violet ts0518 18 db brown gray ts0519 19 db brown white ts0520 20 db red black ts05 marking code ts05 marking *w1, w3, wb1, g options mark on resist area.
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