irc advanced film division general note irc reserves the right to make changes in product speci?cation without notice or liability. all information is subject to ircs own data and is considered accurate at time of going to print. a subsidiary of tt electronics plc ? corpus christi texas 78411 usa ? irc advanced film division telephone: 361 992 7900 ? facsimile: 361 992 3377 ? email: afdsales@irctt.com ? website: www.irctt.com series issue october 2006 sheet 1 of 3 high power, surface mount rf terminators rfts series ? high frequency operation up to 3 ghz ? up to 250w dissipation on aluminum nitride substrate ? thin ?lm technology performance, stability long life rfts 28 rfts05 rfts10 rfts50 rfts100 rfts250 resistance 50 ? 75 ? vswr @ 1ghz 1.15 1.15 1.2 1.2 1.2 power rating @100c 5w 30w 50w 100w 250w pulse power < 1 second 10w 60w 100w 200w 500w thermal resistance 12.5c/w 6.5c/w 2.5c/w 1.3c/w 0.5c/w tolerance 1% operating temperature -55c to +155c ablsoluet tcr 50 ppm/c electrical data the rfts is a leadless high power chip termination solution. operation to 3 ghz is available through the use of a rugged thin ?lm element providing performance stability over time and temperature. a selection of four termination con?gura- tions allow maximum versatility for different circuit designs and construction. an aluminum nitride substrate provides the high thermal conductivity for power dissipation ratings from 5 watts to 250 watts. applications include satellite communications, isolator/circulators, cell base stations and high power microwave/rf power ampli?ers.
irc advanced film division ? irc advanced film division ? corpus christi texas 78411 usa telephone: 361 992 7900 ? facsimile: 361 992 3377 ? email: afdsales@irctt.com ? website: www.irctt.com series issue october 2006 sheet 2 of 3 rfts high power, surface mount rf terminators s11 and vswr data s11, rfts05c 50 ? f0f0 s11, rfts100c 50 ? f0f0 vswr rfts100c 50 ? f0f0 vswr rfts05c 50 ? f0f0 20 jul 2004 13:24:23 11 1 u fs 1: 50.781 w -0.1133 w 18.029 ph 1 000. 000 000 mhz 2: 50.645 w -439.45 m w 1.5 ghz 3: 50.836 w -1.2656 w 2 ghz 4: 51.518 w -2.3496 w 2.5 ghz 5: 51.889 w -3.5445 w 3 ghz start .030 000 mhz stop 3 000. 000 000 mhz ch1 s prm cor 1 2 3 4 5 hp 20 jul 2004 13:24:23 11 1 u fs 1: 55.582 w -232.42 w 684.77 pf 1 000. 000 000 mhz 2: 47.199 w -7.543 w 2 ghz 3: 41.346 w 6.8594 w 3 ghz start .010 000 mhz stop 3 000. 000 000 mhz ch1 s prm cor 1 2 3 hp "
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irc advanced film division ? irc advanced film division ? corpus christi texas 78411 usa telephone: 361 992 7900 ? facsimile: 361 992 3377 ? email: afdsales@irctt.com ? website: www.irctt.com series issue october 2006 sheet 3 of 3 rfts high power, surface mount rf terminators 30 power derating curve 50 155 100 25 10 100 % of rated power heatsink temperature (c) pre?x hfr - rfts05 c50 ohm - f - 0f0 model rfts05; rfts10; rfts50; rfts100; rfts250 resistance c50 ohm; c75 ohm tolerance f = 1% outline type (see physical data) ordering data physical data dimension (mm) type type a b c d e f rfts05 0f0 2.54 1.27 1.00 0.60 rfts05 0e0 2.54 1.27 1.00 0.60 1.00 0.60 rfts10 0f0 5.08 2.54 1.00 1.00 rfts10 0e0 5.08 2.54 1.00 1.00 3.00 1.00 rfts50 0f0 5.08 5.08 1.20 1.00 rfts50 0e0 5.08 5.08 1.20 1.00 3.00 1.00 rfts50 0z0 5.08 5.08 1.20 3.00 1.08 1.00 rfts50 0y0 5.08 5.08 1.20 1.00 2.00 1.00 rfts100 0f0 5.84 8.89 1.20 1.20 rfts100 0e0 5.84 8.89 1.20 1.20 2.40 1.20 rfts100 0z0 5.84 8.89 1.20 3.40 1.20 1.20 rfts100 0y0 5.84 8.89 1.20 1.20 2.40 1.20 rfts250 0f0 9.52 9.52 1.20 1.20 rfts250 0e0 9.52 9.52 1.20 1.20 7.10 1.20 rfts250 0z0 9.52 9.52 1.20 7.10 1.20 1.20 rfts250 0y0 9.52 9.52 1.20 1.20 6.00 1.20 a a a a e e e d d f f f d d c b c b c b c b type 0f0 type 0e0 type 0z0 type 0y0
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