TFS868G.doc vers ion 1.0 13.01.2004 vi telefilter saw filter specification TFS868G 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r 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 impedances*: input: 63 ? // -1,50 pf output: 63 ? // -1,50 pf characteristics remark: reference level for the relative attenuation a rel of the tfs 868g is the mini mum of the pass band attenuation a min . the minimum of the pass band attenuation a min is defined as the insertion loss a e . the centre frequency f c is the arithmetic mean value of the upper and lower frequencies at the 3 db filter a ttenuation level relative to the insertion loss a e . the nominal frequency f n is fixed at 868,30 mhz wit hout tolerance. the given values for the relative attenuation a rel have to be reached at the frequencies giv en below even if the centre frequency f c is shifted due to the temperature 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 variation/ limitation insertion loss a e = a min 3,6 db max. 5,5 db (reference level) nominal frequency f n - 868,30 mhz centre frequency f c 868,30 mhz 3 db bandwidth bw 1130 khz min. 600 khz 6 db bandwidth bw 1300 khz min. 800 khz relative attenuation a rel f n ...... .... f n 300,0 khz - max. 3 db f n 300,0 khz .... f n 400,0 khz - max. 6 db f n - 3,28 mhz .... f n - 18,30 mhz 32 db min. 20 db f n - 18,30 mhz .... f n - 38,30 mhz 47 db min. 32 db f n - 38,30 mhz .... f n - 168,30 mhz 47 db min. 35 db f n - 168,30 mhz .... f n - 858,30 mhz 55 db min. 50 db f n + 2,70 mhz .... f n + 6,20 mhz 15 db min. 11 db f n + 6,20 mhz .... f n + 14,7 mhz 30 db min. 20 db f n + 14,70 mhz .... f n + 31,70 mhz 45 db min. 30 db f n + 31,70 mhz .... f n + 131,70 mhz 45 db min. 35 db temperature coefficient of the frequency tc f **) -0,036 ppm/k 2 frequency inversion temperature to 25 c operating temperature range otr - 40 c ... + 85 c storage temperature range - 45 c ... + 90 c input power level max. 0 dbm *) the terminating impedances depend on parasitics and q-values of matching elem ents and the board used, and are to be understood as reference values only. should there be additional ques tions do not hesitate to ask for an application note or contact ou r design team. **) ? f c (hz) = tc f (ppm/k2) x (to - t a ) 2 x f cat (mhz) generated : checked / approved :
TFS868G.doc vers ion 1.0 13.01.2004 vi telefilter saw filter specification TFS868G 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r any patent accompany the sale of any such product(s) or infor mation construction, pin configuration and 50 ? - matching network (all dimensions in mm) 868g s03 date code 3 1 5 7 5.0 sq +0.15 -0.1 date code: year+week pin 1 ground pin 5 ground pin 2 input pin 6 output pin 3 ground pin 7 ground pin 4 ground pin 8 ground 50 ohm test circuit l2 output 50 ohm c2 input 50 ohm c1 l1 saw 1,3,4,5,7,8 6 2
TFS868G.doc vers ion 1.0 13.01.2004 vi telefilter saw filter specification TFS868G 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r 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 5g respectively , 1 octave per min, 10 cy cles 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, please refer to the attached "air reflow tem perature conditions" on page 4 packing tape & reel: iec 286 - 3, with exception 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 per reel: 3000 reel of empty components at start: min 300 mm reel of empty components at s tart 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 tape (all dimensions in mm) w : 12 0,3 po : 4 0,1 do : 1,5 + 0,1 e : 1,75 0,1 f : 5,5 0,05 g (min) : 0,75 p2 : 2 0,05 p1 : 8 0,1 d1(min) : 1,5 ao : 5,3 0,1 bo : 5,3 0,1 ct : 9,5 0,1 a c n w 1 w 2 reel (all dimensions in mm): a : 330 w1 : 12,4 + 0,2 w2 (max) : 18,4 n (min) : 50 c : 13 0,2 the minimum bending radius is 45 mm. the mounting surface of the filters faces the bottom side of the embossed carrier tape. markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
TFS868G.doc vers ion 1.0 13.01.2004 vi telefilter saw filter specification TFS868G 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r 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
TFS868G.doc vers ion 1.0 13.01.2004 vi telefilter saw filter specification TFS868G 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r any patent accompany the sale of any such product(s) or infor mation history version reason of changes name date 1.0 - generation of specification roizengaft 13.01.2004
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