filename: tfs 426c.doc version 1.1 17.08.2006 vi telefilter filter specification tfs 426c 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.co m measurement condition ambient temperature: 23 c input pow er level: 0 dbm terminating impedance: * input: 230 ? || -2,6 pf output: 230 ? || -2,6 pf ch aracteristics remark: the reference lev e l for the relativ e attenuation a rel of the tfs 426c is the minimum of the pass band attenuation. this v a lue is defined as the insertion loss a e . the nominal frequency f n is fix ed at 426,075 mhz w i thout any toleranc e. the v a lues of relativ e attenuation a rel are guaranteed for the w hole operating temperature range. the frequency shi ft of the filter in the operating tem perature range is included in the production tolerance scheme. d a t a ty p. v a lue tolerance / limit insertion loss a e = a min 1 , 8 d b m a x . 3 , 0 d b (reference level) nominal frequency centre frequency f n f c - 426,075 mhz 426,075 - mhz passband p b - f n 6,25 khz pass band ripple p - p 0 , 0 7 d b m a x . 1 , 0 d b relativ e attenuation a rel f n - 6 , 2 5 k h z ? f n + 6 , 2 5 k h z 0 , 0 7 d b m a x . 1 , 0 d b f n - 4 1 9 , 2 0 m h z ? f n - 4 , 2 0 mhz 4 9 d b m i n . 4 0 d b f n - 4 , 2 0 m h z ? f n - 1 , 7 0 mhz 4 0 d b m i n . 2 5 d b f n + 2 , 3 0 m h z ? f n + 3 , 8 0 mhz 3 3 d b m i n . 3 0 d b f n + 3 , 8 0 m h z ? f n + 8 , 8 0 mhz 3 7 d b m i n . 2 5 d b f n + 8 , 8 0 m h z ? f n + 7 0 , 8 0 mhz 4 3 d b m i n . 3 5 d b input pow er lev e l - m a x . 1 0 d b m operating temperature range otr - - 40 c ... + 85c storage temperature range - - 45 c ... + 85c frequency inv e rsion temperature 3 6 , 0 c temperature coefficient of frequency t c f ** -0,036 ppm/k 2 - *) 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(h z ) = t c f (ppm/k 2 ) x (t-t 0 ) 2 x f cat (mhz). ge ne ra te d: ch ecked / a p p r o v ed : 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 426c.doc version 1.1 17.08.2006 vi telefilter filter specification tfs 426c 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.co m f ilter ch aracteristic 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 -1 0 0 -9 0 -8 0 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 0 f r eq uen c y in m h z m a gni t u d e i n db 42 5. 7 42 5. 8 42 5. 9 426 42 6. 1 42 6. 2 42 6. 3 42 6. 4 -5 -4 . 5 -4 -3 . 5 -3 -2 . 5 -2 -1 . 5 -1 -0 . 5 0 f r eq uen c y in m h z m a gni t u d e i n db cons truc tion a nd pin c onne c t ion (all dimensions in mm) da t e c o d e s q 3, 81 + 0 , 2 /- 0, 1 1 3 7 5 1, 2 m a x . 0, 6 1, 78 0, 1 1, 7 8 2,54 1 2 0 % % d 13 5 7 date code: y ear + w eek u 2006 v 2007 w 2008 ... 1 input 2 input rf return 3 ground 4 ground 5 output 6 output rf return 7 ground 8 ground 426c u33 50 ? t est circu i t sa w l2 c2 c1 l1 2 3, 4, 7, 8 6 5 1 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 426c.doc version 1.1 17.08.2006 vi telefilter filter specification tfs 426c 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.co m stability characteristics, reliability 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) packin g tape & reel: iec 286 ? 3, w i th exception of value for n and minimum bending radius; tape ty pe ii, embossed carrier tape w i th 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 start including leader: min. 500 mm trailer: min. 300 mm g do w ct f e g d1 p2 p1 po bo ao p u l l o ff di r e c t io n pi n m a r k e r ty p da t e c o d e ko t tape (al l di mensi ons i n mm) w : 12,00 0,3 po : 4,00 0,1 do : 1,50 +0,1/-0 e : 1,75 0,1 f : 5,50 0,05 g(min) : 0,75 p2 : 2,00 0,05 p1 : 8,00 0,1 d1(min) : 1,50 a o : 4,30 0,1 bo : 4,30 0,1 ct : 9,5 0,1 a c n w 1 w 2 r eel (all d i men s io n s in mm) a : 330 w 1 : 12,4 +2/-0 w 2 (max ) : 18,4 n(min) : 50 c : 13,0 +0,5/-0,2 the minimum bending radius is 45 mm. 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 426c.doc version 1.1 17.08.2006 vi telefilter filter specification tfs 426c 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.co m 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 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 426c.doc version 1.1 17.08.2006 vi telefilter filter specification tfs 426c 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.co m history ve rs ion re a s on of cha nge s name date 1.0 - generation of development specification strehl 0 9 . 0 9 . 2 0 0 5 1.1 - add ty pical values, add filt er characteristic channaa 17.08.2006 - change test circuit, generation of filter specification 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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