filename: tfs 70h312.doc version 1.1 30.10.2006 vi telefilter filter specification tfs 70h312 1/5 measurement condition ambient temperature: 25. c input pow er level: 0 dbm terminating impedance: * input: 50 ? || 0 pf output: 50 ? || 0 pf ch aracteristics remark: the reference lev e l for the relativ e attenuation a rel of the tfs 70h312 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 v a lue of the upper and low e r frequencies at the 20 db filter attenuation lev e l relativ e to the insertion loss a e . the temperature coefficient of frequency tc f is v a lid for both the reference frequency f c and the frequency response of the f ilter in the operating temperature range. the frequenc y shift of the filter in the operating tempera ture range is not included in the production tolerance scheme. d a t a ty p. v a lue tolerance / limit insertion loss a e 2 4 , 6 d b m a x . 2 6 d b (reference level) centre frequency f c 70,0 mhz 70,0 0,1 m hz passband - fc 7,5 mhz bandw idth b w 3 d b 1 6 , 8 m h z m i n . 1 6 m h z relativ e attenuation a rel f c ? f c 7 , 5 mhz 0 , 7 d b m a x . 1 d b f c 7 , 5 m h z ? f c 8 mhz 1 , 8 d b m a x . 3 d b f c 1 0 , 4 5 m h z ? f c 1 5 mhz 4 7 d b m i n . 4 0 d b f c + 1 5 m h z ? f c + 6 0 mhz 5 3 d b m i n . 5 0 d b group delay ripple w i thin pb (p-p) 2 0 n s m a x . 5 0 n s dev i ation from linear phase w i thin pb 1 , 1 m a x . 4 operating temperature range otr - - 25 c ... + 80 c storage temperature range - - 40 c ... + 85 c temperature coefficient of frequency t c f ** -75 ppm/k - *) the terminating impedances depend on paras itics and q-v a lues of matching element s and the board used, and are to be understo od as reference v a lues only . should there be additional ques tions do not hesitate to ask for an applic ation note or contac t our design team. **) ? f c (hz) = tc f (ppm/k) x (t - t o ) x f cat (mhz). ge ne ra te d: ch ecked / a p p r o v ed : 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.co m vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein w i thout 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.
filename: tfs 70h312.doc version 1.1 30.10.2006 vi telefilter filter specification tfs 70h312 2/5 f ilter ch aracteristic 30 38 46 54 62 70 78 86 94 10 2 11 0 -7 0 -6 3 -5 6 -4 9 -4 2 -3 5 -2 8 -2 1 -1 4 -7 0 f r e q uency i n m h z m a gni t ude i n db 61 62. 8 64. 6 66 . 4 68 . 2 70 71 . 8 73 . 6 75 . 4 77 . 2 79 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 f r equency i n m h z m a gni t ude i n db 61 62. 8 64. 6 66 . 4 68 . 2 70 71 . 8 73 . 6 75 . 4 77 . 2 79 1 . 192 1. 2 4 1 . 288 1 . 336 1 . 384 1 . 432 1. 4 8 1 . 528 1 . 576 1 . 624 1 . 672 f r equency i n m h z d e la y in s cons truc tion a nd pin c onne c t ion (all dimensions in mm) 22 ,5 m a x . 13 ma x. 1 dia . 0 , 4 5 + / - 0 , 0 5 6 ma x . 4,5 mi n . 5 ma x . 10 ,1 6 + /- 0 , 2 15 , 2 4 + / - 0, 2 7, 62 + / - 0 , 2 1 7 14 8 da t e c o d e date code: y ear + w eek u 2006 v 2007 w 2008 ... 1 input rf return 2 ground 7 output rf return 8 output 9 ground 14 input tfs 70h312 u44 50 oh m t est circu i t sa w l 2 14 8 l1 1 7 2, 9 stability characteristics, reliability 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.co m vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein w i thout 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.
filename: tfs 70h312.doc version 1.1 30.10.2006 vi telefilter filter specification tfs 70h312 3/5 after the follow i ng tests the filter shall meet the w hole specification: 1. shock: 500g, 1 ms, half sine w a ve, 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 cy cles per plan, 3 plans; din iec 68 t2 - 6 3. change of temperature: -55 c to 125c / 30 min. each / 10 cy cles din iec 68 part 2 ? 14 test n 4. resistance to solder heat (reflow ): reflow possible: three times max.; for temperature conditions refer to the attac hed "air reflow temperature conditions" on page 4; this filter is rohs compliant (2002/95/eg, 2005/618/eg) 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.co m vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein w i thout 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.
filename: tfs 70h312.doc version 1.1 30.10.2006 vi telefilter filter specification tfs 70h312 4/5 a i r re flow te mpe r a t ure c onditions conditions exposure average ramp-up rate (30c to 217c) less than 3c/second > 100c betw een 300 and 600 seconds > 150c betw een 240 and 500 seconds > 217c betw een 30 and 150 seconds peak temperature max. 260c time w i thin 5c of actual peak temperature betw een 10 and 30 seconds cool-dow n rate (peak to 50c) less than 6c/second time from 30c to peak temperature no greater than 300 seconds chip-mount air reflow profile temperature / c max. 260c 217c time / s max. 300 s 10 ... 30 s 30 ... 150 s 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.co m vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein w i thout 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.
filename: tfs 70h312.doc version 1.1 30.10.2006 vi telefilter filter specification tfs 70h312 5/5 history version reason of changes name date 1.0 - generate development spec ification . tino braun 23.04.2003 1.1 - add of ty pical values and filt er characteristics pfeiffer 30.10.2006 - stability characteristics and air re flow temperaturte conditionsmodified 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.co m vi telefilter reserves the right to make changes to the produc t(s) and/or information contained herein w i thout 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.
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