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 rftf series issue june 2008 sheet 1 of 4 high frequency surface mount terminator rftf series ? low return loss ? rohs compliant ? high power dissipation up to 250w ? long life, temperature stable thin ?lm technology rftf10lf rftf50lf rftf100lf rftf150lf rftf250lf power rating 10w 50w 100w 150w 250w capacitance <0.5pf <1.0pf <1.0pf <1.0pf <1.0pf resistance 50 ? , 75 ? , 100 ? frequency range dc to 3ghz vswr <1.1 tolerance 1% absolute tcr 50ppm/c rated voltage p x r operating temperature range -55c to +155c electrical data ircs rftf series utilizes the combined bene?ts ?ange cooling and the high thermal conductivity of aluminum nitride (ain) to provide power ratings from 10w to 250w. this series comes with single-sided or double-sided ?anges and single leaded terminal con?gurations, adding increased rf design ?exibility. typical applications for the rftf series include aerospace, wireless communication, satellites, rf power sources and power ampli?ers. 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 rftf series issue june 2008 sheet 2 of 4 180 160 140 120 100 80 60 40 20 0 20 0 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 180 160 140 120 100 80 60 40 20 0 0 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 20 24 0 26 0 ? ? ? ? ? ? 1 jul 2004 16:1 1:56 11 1 u fs 1: 46.256 w -5.7969 w 27.472 pf 999. 400 006 mhz 2: 42.996 w -7.7715 w 1.5 gh z 3: 39.316 w -8.9531 w 2 gh z 4: 38.754 w -9.5934 w 2.5 gh z 5: 32.05 w -10.006 w 3 gh z center 1 500. 015 000 mhz sp an 2 999. 970 000 mhz ch1 s pr m co r 1 2 3 4 5 1 jul 2004 14:22:18 11 213 mu fs 1: 50.25 w 1.0313 w 164.13 ph 1 000. 000 000 mhz 2: 49.936 w -1.3125 w 1.5 gh z 3: 49.68 w -1.2949 w 2 gh z 4: 49.174 w -0.2891 w 2.5 gh z 5: 48.898 w -2.2656 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 20 jul 2004 10: 52: 56 ch1 s swr 100 m / ref 1 1: 1.0164 1 000. 000 000 mhz 2: 1.0175 1.5 ghz 3: 1.0296 2 ghz 4: 1.0568 2.5 ghz 5: 1.0928 3 ghz st ar t .030 000 mhz st op 3 000. 000 000 mhz 1 1 prm co r 1 2 3 4 5 hp scale 100 m /di v 1 jul 2004 14: 21: 03 ch1 s swr 100 m / ref 1 1: 1.021 1 1 000. 000 000 mhz 2: 1.0263 1.5 ghz 3: 1.0276 2 ghz 4: 1.0168 2.5 ghz 5: 1.0566 3 ghz st ar t .030 000 mhz st op 3 000. 000 000 mhz 1 1 pr m co r hp 1 2 3 4 5 23/ .6g4c576 18:a 08g8f8ec
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 rftf series issue june 2008 sheet 3 of 4 high frequency surface mount terminator physical data notes: length of lead for all models is 5.08mm. lead thickness is 0.1mm. dimensions (mm) model a b c d e f g h j k rftf10lf 7.6 5.10 3.1 5.0 3.0 3.0 2.9 1.5 0.8 2.2 rftf50lf 20.3 5.70 3.1 14.2 C 8.5 3.2 1.5 1.5 2.6 rftf100lf 20.3 5.70 3.1 14.2 C 6.3 3.2 1.5 1.5 2.6 rftf150lf 20.3 5.70 3.1 14.2 C 8.5 3.2 1.5 1.5 2.6 rftf250lf 25.0 9.53 4.6 18.42 C 9.6 3.2 3.0 3.0 4.1
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 rftf series issue june 2008 sheet 4 of 4 high frequency surface mount terminator power derating curve pre?x hfr - rftf100lf - c50 ohm f model rftf10lf; rftf50lf; rftf100lf; rftf150lf; rftf250lf resistance c50 ohm; c75 ohm; c100 ohm tolerance f = 1% ordering data 25 155 10 0 50 10 % of rated po we r 10 0 flange temperature (c)
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