filename: tfs 82c.doc version 1.1 13.07.2005 vi telefilter filter specification tfs 82c 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: * input: 1,36 k ? || -16,3 pf output: 1,80 k ? || - 4,8 pf characteristics remark: the reference level for the relative attenuation a rel of the tfs 82c is the minimum of the pass band att enuation. this value is def ined as the insertion loss a e . the nominal frequency f n is fixed at 82 mhz without any toleranc e. the values of relative attenuation a rel are guaranteed for the whole operating temperature range. the frequency shift of t he filter in the operating temperature r ange is included in the production tolerance scheme. d a t a typ. value tolerance / limit insertion loss a e 31 db max. 33 db (reference level) nominal frequency f n 82,0 mhz centre frequency f c 82,0 mhz - pass band pb - f n 3,75 mhz pass band ripple p-p 1,5 db max. 3 db relative attenuation a rel f n ... f n 3,75 mhz 1,5 db max. 3 db f n 4,05 mhz ... f n 4,15 mhz 40 db min. 35 db f n 4,15 mhz ... f n 50,00 mhz 45 db min. 40 db average group delay in pass band 4,7 s max. 5 s group delay ripple in pass band p-p 82 ns max. 200 ns operating temperature range otr - 23 c 2 c storage temperature range - -40 c ... + 85 c temperature coefficient of frequency tc f ** -0,04 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 82c.doc version 1.1 13.07.2005 vi telefilter filter specification tfs 82c 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) date code 50 ? test circuit tfs 82c t29 1 ground 2 input rf return 3 input 4 ground 9,10,11,12 ground 13 ground 14 output 15 output rf return 16 ground 21,22,23,24 ground date code: year + week t 2005 u 2006 v 2007 ... 70 72.4 74.8 77.2 79.6 82 84.4 86.8 89.2 91.6 94 -70 -63 -56 -49 -42 -35 -28 -21 -14 -7 0 frequency in mhz magnitude in db 78 78.8 79.6 80.4 81.2 82 82.8 83.6 84.4 85.2 86 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 frequency in mhz magnitude in db 78 78.8 79.6 80.4 81.2 82 82.8 83.6 84.4 85.2 86 4.49 4.64 4.79 4.94 5.09 5.24 5.39 5.54 5.69 5.84 5.99 frequency in mhz delay in s l1 l2 saw 3 14 1, 4, 9, 10, 11, 12, 13, 16, 21, 22, 23, 24 15 2 l c
filename: tfs 82c.doc version 1.1 13.07.2005 vi telefilter filter specification tfs 82c 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;
filename: tfs 82c.doc version 1.1 13.07.2005 vi telefilter filter specification tfs 82c 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 82c.doc version 1.1 13.07.2005 vi telefilter filter specification tfs 82c 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 generated development specif ication dr. sabah 21.12.1999 1.1 - terminating impedance,typical values and filter characteristic added pfeiffer 13.07.2005 - matching configuration changed - air reflow temperature conditi ons and stability characteristics added
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