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 ? 4222 south staples street ? corpus christi texas 78411 usa ? irc advanced film division telephone: 361 992 7900 ? facsimile: 361 992 3377 ? website: www.irctt.com high power, surface mount rf terminators rfts05 rfts10 rfts50 rfts100 rfts250 resistance 50 ? vswr @ 1ghz 1.15 1.15 1.2 1.2 1.2 power rating @100c (on ims boards) 5w 10w 50w 100w 250w pulse power < 1 second 10w 20w 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 absolute tcr 50 ppm/c electrical data the rfts is a leadless high power chip termination solution. operation to 3ghz is available through the use of a rugged thin ?lm element providing performance stability over time and temperature. a selection of four termination con?gurations 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. rfts series issue june 2008 sheet 1 of 3 rfts series ? rohs compliant ? high frequency operation up to 3ghz ? long life, temperature stable thin ?lm technology ? up to 250w dissipation on aluminum nitride substrate irc advanced film division
? 4222 south staples street ? corpus christi texas 78411 usa ? irc advanced film division telephone: 361 992 7900 ? facsimile: 361 992 3377 ? website: www.irctt.com high power, surface mount rf terminators frequency performance data s11, rfts05lfc50ohm f style 0f0 s11, rfts100lfc50ohm f style 0f0 vswr rfts100clf50ohm f style 0f0 vswr, rfts05lfc50ohm f style 0f0 20 jul 2004 13:24:23 11 1 u fs 1: 50.781 w -0.1 133 w 18.029 ph 1 000. 000 000 mhz 2: 50.645 w -439.45 m w 1.5 gh z 3: 50.836 w -1.2656 w 2 gh z 4: 51.518 w -2.3496 w 2.5 gh z 5: 51.889 w -3.5445 w 3 gh z st ar t .030 000 mhz st op 3 000. 000 000 mhz ch1 s pr m co r 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 gh z 3: 41.346 w 6.8594 w 3 gh z st ar t .010 000 mhz st op 3 000. 000 000 mhz ch1 s pr m co r 1 2 3 hp 20 jul 2004 13: 28: 24 ch1 s swr 100 m / ref 1 1: 1.0143 1 000. 000 000 mhz 2: 1.0226 2 ghz 3: 1.0527 3 ghz 4: 1.0871 4 ghz 5: 1.1084 5 ghz st ar t .030 000 mhz st op 6 000. 000 000 mhz 1 1 pr m co r 1 2 3 4 5 hp 15 jul 2004 16: 27: 59 ch1 s swr 100 m / ref 1 1: 1.1 1 17 1 000. 000 000 mhz 2: 1.1798 2 ghz 3: 1.2742 3 ghz st ar t .010 000 mhz st op 3 000. 000 000 mhz 1 1 prm co r 1 2 3 hp rfts series issue june 2008 sheet 2 of 3 2.210
irc advanced film division ? 4222 south staples street ? corpus christi texas 78411 usa ? irc advanced film division telephone: 361 992 7900 ? facsimile: 361 992 3377 ? website: www.irctt.com high power, surface mount rf terminators power derating curve pre?x hfr - rfts05lf c50 ohm - f - 0f0 model rfts05lf; rfts10lf; rfts50lf rfts100lf; rfts250lf resistance c50 ohm tolerance f = 1% outline type (see physical data) 0f0, 0e0, 0z0, 0y0 ordering data physical data dimension (mm) type type a b c d e f rfts05lf 0f0 2.54 1.27 1.00 0.60 rfts05lf 0e0 2.54 1.27 1.00 0.60 1.00 0.60 rfts10lf 0f0 5.08 2.54 1.00 1.00 rfts10lf 0e0 5.08 2.54 1.00 1.00 3.00 1.00 rfts50lf 0f0 5.08 5.08 1.20 1.00 rfts50lf 0e0 5.08 5.08 1.20 1.00 3.00 1.00 rfts50lf 0z0 5.08 5.08 1.20 3.00 1.08 1.00 rfts50lf 0y0 5.08 5.08 1.20 1.00 2.00 1.00 rfts100lf 0f0 5.84 8.89 1.20 1.20 rfts100lf 0e0 5.84 8.89 1.20 1.20 2.40 1.20 rfts100lf 0z0 5.84 8.89 1.20 3.40 1.20 1.20 rfts100lf 0y0 5.84 8.89 1.20 1.20 2.40 1.20 rfts250lf 0f0 9.52 9.52 1.20 1.20 rfts250lf 0e0 9.52 9.52 1.20 1.20 7.10 1.20 rfts250lf 0z0 9.52 9.52 1.20 7.10 1.20 1.20 rfts250lf 0y0 9.52 9.52 1.20 1.20 6.00 1.20 type 0f0 type 0e0 type 0z0 type 0y0 rfts series issue june 2008 sheet 3 of 3 25 155 10 0 50 0 % of rated po we r 10 0 heatsink temperature (c)
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