filename: tfs 70au.doc version 1.2 10.01.2006 vi telefilter filter specification tfs 70au 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: 25 c input power level: 0 dbm terminating impedance: * input: 36 ? || 158 pf output: 62 ? || 123 pf characteristics remark: the reference level for the relative attenuation a rel of the tfs 70au 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 attenuation level relative to the insertion loss a e . the nominal frequency f n is fixed at 70,0 mhz without any tole rance. the given va lues for both the relative attenuation a rel and the group delay ripple have to be achieved at the frequencies given 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 tolerance / limit insertion loss a e 8,8 db max. 12,0 db (reference level) nominal frequency f n - 70,0 mhz centre frequency f c ** 70,0 mhz max. 60 khz passband pb - f n 4,375 mhz pass band ripple (p-p) 0,8 db max. 1,2 db bandwidth bw 1 db 9,2 min. 8,7 mhz 3 db 9,7 min. 9,4 mhz 40 db 11,8 max. 12,0 mhz relative attenuation a rel f n - 25,0 mhz ? f n - 6 mhz 50 min. 40 db f n + 9 mhz ? f n + 230 mhz 50 min. 40 db group delay ripple within pb (p-p) 80 max. 150 ns operating temperature range otr - + 28 c ... + 32c operable temperature range - - 40 c ... + 85c storage temperature range - - 40 c ... + 85c temperature coefficient of frequency tc f *** -94 ppm/k - *) 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 questi ons do not hesitate to ask for an applicat ion note or contact our design team. **) at 30c ***) ? f c (hz) = tc f (ppm/k) x (t - t a ) x f cat (mhz) generated: checked / approved:
filename: tfs 70au.doc version 1.2 10.01.2006 vi telefilter filter specification tfs 70au 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) 13,6max . 6,8max. 1 2,0max. 8 9 10 1,5 2,54 0,15 2,54 0,15 0,8 0,1 1 2 3 4 5 6 7 11 12 date code 50 ? test circuit tfs 70au t38 1 ground 2 ground 3 ground 4 ground 5 output 6 output rf return 7 ground 8 ground 9 ground 10 ground 11 input 12 input rf return date code: year + week t 2005 u 2006 v 2007 ... 45 50 55 60 65 70 75 80 85 90 95 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 frequency in mhz magnitude in db 65 66 67 68 69 70 71 72 73 74 75 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 frequency in mhz magnitude in db 65 66 67 68 69 70 71 72 73 74 75 0.96 1.08 1.2 1.32 1.44 1.56 1.68 1.8 1.92 2.04 2.16 frequency in mhz delay in s 11 5 c1 l1 saw l2 c2 1, 2, 3, 4, 7, 8, 9, 10 6 12
filename: tfs 70au.doc version 1.2 10.01.2006 vi telefilter filter specification tfs 70au 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, 1 ms, half sine wave, 3 shocks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5 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: 1700 reel of empty components at start: min. 300 mm reel of empty components at start including leader: min. 500 mm trailer: min. 300 mm g do w ct f e g d1 p2 p1 po bo ao pull off direction pin marker typ date code ko t a c n w 1 w 2 the minimum bending radius is 45 mm. tape (all dimensions in mm) w : 24,00 +0,30/-0,10 po : 4,00 0,1 do : 1,50 +0,1/0 e : 1,75 0,10 f : 11,50 0,10 g(min) : 0,60 p2 : 2,00 0,1 p1 : 12,00 0,1 d1(min) : 1,50 a o : 7,10 0,10 bo : 13,90 0,10 ct : 21,5 0,1 reel (all dimensions in mm) a : 330 w1 : 24,4 +2/-0 w2(max) : 30,4 n(min) : 60 c : 13,0 +0,5/-0,2
filename: tfs 70au.doc version 1.2 10.01.2006 vi telefilter filter specification tfs 70au 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 conditions exposure average ramp-up rate (30c to 217c) less than 3c/second > 100c between 300 and 600 seconds > 150c between 240 and 500 seconds > 217c between 30 and 150 seconds peak temperature max. 260c time within 5c of actual peak temperature between 10 and 30 seconds cool-down rate (peak to 50c) less than 6c/second time from 30c to peak temperature no greater than 300 seconds temperature / c time / s max. 260c 217c 10 ... 30 s 30 ... 150 s max. 300 s chip-mount air reflow profile
filename: tfs 70au.doc version 1.2 10.01.2006 vi telefilter filter specification tfs 70au 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. history version reason of changes name date 1.0 - generation of development specification strehl 14.06.2005 1.1 - filter specification generated, 40 db bandw idth adjusted, 40 db limits added steiner 16.09.2005 1.2 - changed terminating impedances chilla 10.01.2006
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