filename: tfs 77a.doc version 1.1 22.11.2004 vi telefilter filter specification tfs 77a 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: 25 c input pow er level: 0 dbm terminating impedance: * input: 910 ? || -22.8 pf output: 760 ? || -24.0 pf ch aracteristics remark: the reference lev e l for the relativ e attenuation a rel of the tfs 77a 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 1 db filter attenuation lev e l relativ e to the insertion loss a e . the nominal frequency f n is fix ed at 77,55 mhz w i thout any to lerance. the giv en v a lues for the relativ e attenuation a rel hav e to be achiev ed at the frequencies gi v en below ev en if the centre frequency f c is shifted due to the te mperature 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 ty p. v a lue tolerance / limit insertion loss a e 7 , 7 d b m a x . 1 0 , 0 d b (reference level) - nominal frequency f n - 7 7 , 5 5 m h z centre frequency f c 7 7 , 5 5 m h z - passband p b - f c 12,5 khz a mplitude ripple in pb p - p 0 , 4 d b m a x . 1 d b relativ e attenuation a rel f n - 5 0 m h z . . . f n - 2 5 mhz 7 0 d b m i n . 5 0 d b f n + 2 5 m h z . . . f n + 5 0 mhz 5 2 d b m i n . 5 0 d b a b solute group delay in pb 6 1 5 n s max . 0 , 8 s group delay ripple in pb p - p 1 2 n s m a x . 2 0 n s operating temperature range otr - -25 c ... + 55 c storage temperature range - -35 c ... + 85 c temperature coefficient of frequency t c f ** -22 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 to (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 app lication. no rights under any patent accompany the sale of any such product(s) or infor mation.
filename: tfs 77a.doc version 1.1 22.11.2004 vi telefilter filter specification tfs 77a 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 28. 6 38. 4 48. 2 58 67. 8 77 . 6 87. 4 97. 2 107 116. 8 126. 6 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 f r equenc y in m h z 75. 6 76 76. 4 76. 8 77. 2 77. 6 78 78. 4 78. 8 79. 2 79. 6 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 f r equ enc y in m h z m agni t ude i n db 75. 6 76 76. 4 76. 8 77. 2 77. 6 78 78. 4 78. 8 79. 2 79. 6 0. 59 0. 62 0. 65 0. 68 0. 71 0. 74 0. 77 0. 8 0. 83 0. 86 0. 89 f r equ enc y in m h z del ay i n s cons truc tion a nd pin c onne c t ion (all dimensions in mm) 2 m a x . 1 5,2 m a x . 7, 2 m a x . 1 0, 8 0 2 , 5 4 0 ,2 2 , 5 4 0 ,2 3 1 da t e c o d e 50 o h m t est circu i t s 77a s48 1 input 2 input rf return 3 ground 4 ground 5 ground 6 ground 7 output 8 output rf return 9 ground 10 ground 11 ground 12 ground date code: y ear + w eek s 2004 t 2005 u 2006 ... m agni t ude i n db c1 l1 sa w l 2 c2 2 3, 4, 5, 6, 9, 10, 11, 12 8 7 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 app lication. no rights under any patent accompany the sale of any such product(s) or infor mation.
filename: tfs 77a.doc version 1.1 22.11.2004 vi telefilter filter specification tfs 77a 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 after the follow i ng tests the filter shall meet the w hole specification: 1. shock: 500g, 18 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 respective ly , 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: tw ice max.; for temperature conditions refer to the attached "air reflow temperature conditions" on page 4; packin g tape & reel: iec 286 ? 3, w i th exeption 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 peer 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 g do w ct f e g d1 p2 p1 po bo ao p u ll o f f d i re c t io n pin m a rk er ty p da t e c o d e ko t tape (al l di mensi ons i n mm) w : 16,00 0,3 po : 4,00 0,1 do : 1,50 +0,1/-0 e : 1,75 0,1 f : 7,50 0,1 g(min) : 0,60 p2 : 2,00 0,1 p1 : 8,00 0,1 d1(min) : 1,50 ao : 5,50 0,1 bo : 7,50 0,1 ct : 13,5 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 : 16,4 +2/-0 w 2 (max ) : 22,4 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 app lication. no rights under any patent accompany the sale of any such product(s) or infor mation.
filename: tfs 77a.doc version 1.1 22.11.2004 vi telefilter filter specification tfs 77a 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 app lication. no rights under any patent accompany the sale of any such product(s) or infor mation.
filename: tfs 77a.doc version 1.1 22.11.2004 vi telefilter filter specification tfs 77a 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 version reason of changes name date 1.0 - generated specification according to customer requirement strehl 24.08.2004 1.1 - terminating impedance, ty pical values, filter c haracteristic and matching configuration added pfeiffer 22.11.2004 - air reflow temperatur e conditions modified 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 app lication. no rights under any patent accompany the sale of any such product(s) or infor mation.
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