filename: tfs 549a.doc version 1.2 13.07.2004 vi telefilter filter specification tfs 549a 1/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 e-mail: tft@telefilter.com vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or infor mation. measurement condition ambient temperature: 23 c input power level: 0 dbm terminating impedance: * for input: 956 ? || -3,0 pf for output: 718 ? || -3,6 pf characteristics remark: the reference level for the relative attenuation a rel of tfs 549a is the minimu m of the pass band attenuation a min . this value is defi ned as the insertion loss a e . the centre frequency f c is the arithmetic mean va lue of the upper and lower frequencies at the 1 db f ilter attenuation level relative to the insertion loss a e . the given values for the relative attenuation a rel and the group delay ripple have to be reached at the frequencies given below , even if the centre frequency f c is shifted due to the temper ature coefficient of frequency tc f in the operating temperature range and due to a production tolerance for the centre frequency f c . d a t a typ. value tolerance / limit insertion loss a e 13,8 db max. 15 db (reference level) - - nominal frequency f n - 549,5 mhz passband pass band ripple within pb - - f n max. 2,5 0,5 mhz db relative attenuation a rel f n mhz ... f n 2,5 mhz 0,5 db max. 1 db f n 4 mhz ... f n 6,5 mhz 8 db min. 3 db f n 6,5 mhz ... f n 22 mhz 44 db min. 39 db f n - 548,5 mhz ... f n - 22 mhz 55 db min. 50 db f n + 22 mhz ... f n + 451,5 mhz 54 db min. 50 db absolute group delay 600 ns max. 800 ns group delay ripple within pb 10 ns max. 50 ns phase linearity (p-p) at any 2 mhz band width in pb 1,8 deg max. 2,55 deg triple transit response suppression 53 db min. 30 db vswr 1,5:1 max. 2:1 operating temperature range otr - - 10c ... + 65c storage temperature range - - 25c ... + 75c turn over temperature 28 c - temperature coefficient of frequency tc f ** -0,05 ppm/k 2 - *) the terminating impedances depend on paras itics and q-values of matching element s and the board used, and are to be understo od as reference values only. should there be additional ques tions do not hesitate to ask for an applic ation note or contac t our design team. **) ? f(hz) = tc f (ppm/k2) x (t-t 0 )2 x f to (mhz) generated: checked / approved:
filename: tfs 549a.doc version 1.2 13.07.2004 vi telefilter filter specification tfs 549a 2/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 e-mail: tft@telefilter.com vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or infor mation. filter characteristic construction and pin connection (all dimensions in mm) 2 max. 1 5,2 max. 7,2 max. 1 0,80 2,54 0,2 2,54 0,2 3 1 date code 50 ohm test circuit c1 l1 c2 1, 2, 5, 6, 7, 8, 11, 12 10 4 3 9 l2 s 549a s29 1 ground 2 ground 3 output rf return 4 output 5 ground 6 ground 7 ground 8 ground 9 input rf return 10 input 11 ground 12 ground date code: year + week s 2004 t 2005 u 2006 ... 524.5 529.5 534.5 539.5 544.5 549.5 554.5 559.5 564.5 569.5 574.5 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 frequency in mhz magnitude in db 545.5 546.3 547.1 547.9 548.7 549.5 550.3 551.1 551.9 552.7 553.5 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 frequency in mhz magnitude in db 545.5 546.3 547.1 547.9 548.7 549.5 550.3 551.1 551.9 552.7 553.5 -2.64 -0.84 0.96 2.76 4.56 6.36 8.16 9.96 11.76 13.56 15.36 frequency in mhz phase in
filename: tfs 549a.doc version 1.2 13.07.2004 vi telefilter filter specification tfs 549a 3/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 e-mail: tft@telefilter.com vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or infor mation. stability characteristics after the following tests the filter shall meet the whole specification: 1. shock: 500g, 18 ms, half sine wave, 3 shocks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or g respecti vely, 1 octave per min, 10 cycles per plan, 3 plans; din iec 68 t2 - 6 3. change of temperature: -55 c to 125c / 30 min. each / 10 cycles din iec 68 part 2 ? 14 test n 4. resistance to solder heat (reflow): reflow possible: twice max.; for temperature conditions refer to the attac hed "air reflow temperature conditions" on page 4; packing tape & reel: iec 286 ? 3, with exeption of value for n and minimum bending radius; tape type ii, embossed carrier tape with top cover tape on the upper side; max. pieces of filters peer reel: 3000 reel of empty components at start: min. 300 mm reel of empty components at start including leader: min. 500 mm trailer: min. 300 mm d o p o e f w p 1 embossed carrier tape cover tape g p 2 b o a o ct d 1 a c n w 1 w 2 the minimum bending radius is 45 mm. the mount ing surface of the filters faces the bottom side of the embossed carrier tape. ma rking of the filters can be read if the upper side of the carri er tape is regarded with the sprocket holes on the right. tape (all dimensions in mm) w : 16,00 0,3 po : 4,00 0,1 do : 1,50 +0,1/-0 e : 1,75 0,1 f : 7,50 0,1 g(min) : 0,60 p2 : 2,00 0,1 p1 : 8,00 0,1 d1(min) : 1,50 a o : 5,50 0,1 bo : 7,50 0,1 ct : 13,5 0,1 reel (all dimensions in mm) a : 330 w1 : 16,4 +2/-0 w2(max) : 22,4 n(min) : 50 c : 13,0 +0,5/-0,2
filename: tfs 549a.doc version 1.2 13.07.2004 vi telefilter filter specification tfs 549a 4/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 e-mail: tft@telefilter.com vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or infor mation. air reflow temperature conditions 1st and 2nd air reflow profile name: pre-heating periods main-heat ing periods peak temperature temperature: 150 c - 170 c over 200 c 255 c 5 c time: 60 sec. - 90 sec. 20 sec. - 25 sec. chip-mount air reflow profile time / sec. temperature / c 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 20 40 60 80 100 120 140 160 180 200 220 240 table for temperature vs. time during the air reflow process tolerance of temperatures: 5 c time / sec. temperature / c time / sec. temperature / c 0 23 140 160 10 34 150 161 20 46 160 164 30 60 170 170 40 80 180 180 50 103 190 205 60 121 195 230 70 134 200 255 80 143 205 230 90 150 210 205 100 154 215 180 110 156 220 165 120 158 230 140 130 159 240 120
filename: tfs 549a.doc version 1.2 13.07.2004 vi telefilter filter specification tfs 549a 5/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 e-mail: tft@telefilter.com vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or infor mation. version reason of changes name date 1.0 - generate development spec ification roizengaft 02.02.2004 1.1 - matching circuit added steiner 12.02.2004 1.2 - terminating impedance, typical values and filter characteristic added pfeiffer 14.07.2004 - matching configuration corrected
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