filename: tfs 76b .d oc version 1 . 1 14.11 .2006 vi telefilter filter specification tfs 76b 1/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m measurement condition ambient tempera t ure: 23 c input po w e r level: 0 dbm terminating imp edance: * input: 56 ? || 28,5 pf output: 50 ? || 0 pf ch ara c teristic s remark: the referen c e lev e l for the rela tiv e attenuation a rel o f th e tfs 76b is the minimum of the pa ss band a t tenuatio n a min . the minimum of the pass ba nd atte nuati on a min is defined as the in sertion lo ss a e . the centre frequen cy f c is the arithme t i c mean v a lue of t he upper and low e r frequencie s a t the 1 db filte r a tte nuati on le v e l relativ e to the i n ser t ion l o ss a e . t he nominal freq uen cy f n is fix ed at 76,8 mhz w i thout any tole ran c e . the giv e n v a lues fo r bo th th e relativ e attenua tion a rel and th e grou p delay ripple hav e to be a c hiev ed at th e freq uencies giv en below ev en if the centre freq uency f c i s shifted due to the tempera t ure coe f ficient of frequen cy tc f in th e ope rati ng temperature ran ge and due to a prod u c tio n toleran c e for the centr e freque ncy f c . d a t a ty p. v a lue tolerance / limit inserti on l o ss a e 2 0 , 8 d b m a x . 2 3 d b (refe rence level) nomi nal fre que nc y f n - 7 6 , 8 m h z centre freq uenc y f c 7 6 , 8 m h z 7 5 k h z passban d p b - f c 3,2 mhz pass ban d rip p l e - - relati v e att e nu a t ion a rel f c . . . f c 3 , 2 0 mhz 0 , 3 5 d b m a x . 0 , 7 d b f c 3 , 2 0 m h z . . . f c 3,50 mhz - max. 1 db f c 3 , 6 5 m h z . . f c 4,85 mhz - min. 1 db f c 4 , 8 5 m h z . . . f c 5 , 0 0 mhz 6 1 d b m i n . 5 1 d b f c - 7 1 , 8 m h z . . . f c - 5 , 0 0 mhz 6 5 d b m i n . 5 0 d b f c + 5 , 0 0 m h z . . . f c + 1 2 3 , 2 0 mhz 5 5 d b m i n . 5 0 d b a v e r age grou p dela y w i thin pb 1 , 9 s m a x . 3 s grou p d e la y rip p le w i thin pb 6 0 n s m a x . 1 0 0 n s de v i ati on from l i near p h ase w i t h in pb 0 , 2 r m s m a x . 2 r m s opera t in g te mp erature ra nge otr - - 0 c ... + 70 c storage te mper ature ra nge - - 20 c . .. + 80 c tem p erat ure co efficie n t of freq uenc y tc f ** - 76 ppm/k - *) the terminating i m pedance s depen d on para s iti c s a nd q-v a lues of matchin g elemen ts and the board u s ed, and ar e to be under sto od as re feren c e v a lues only . should ther e be addi tional que sti ons do n o t he sita te to a s k for an appli c ation note or conta c t our de sign team . **) ? f c (hz) = t c f (ppm/k) x (t - t o ) x f ca t (mhz). ge ne ra te d: ch eck ed / a p p r o v ed : vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 76b .d oc version 1 . 1 14.11 .2006 vi telefilter filter specification tfs 76b 2/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m f ilter ch aract eristic 71. 8 72. 8 73. 8 74. 8 75. 8 76. 8 77 . 8 78 . 8 79. 8 80. 8 81. 8 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 f r e que nc y i n m h z ma g n it u d e in d b 71. 8 72. 8 73. 8 74. 8 75. 8 76. 8 77 . 8 78 . 8 79. 8 80. 8 81. 8 1. 745 1. 82 1. 895 1. 97 2. 045 2. 12 2. 195 2. 27 2. 345 2. 42 2. 495 f r e que nc y i n m h z d e la y in s 52. 5 57. 36 62. 22 67 . 0 8 71. 94 76. 8 81. 6 6 86 . 5 2 91. 38 96. 24 101 . 1 -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 u e n cy i n m h z ma g n it u d e in d b cons truc tion a nd pi n c o n n e c t ion (all dimensions in mm) 1 input 2 gr ound 9 outpu t rf r e turn 10 outpu t 11 gr ound 18 input r f ret u rn 12, 65 0, 2 0 27, 18 0 , 2 0 1 5, 2 m a x . 0, 5 0, 1 5, 9 m a x . 5, 6 0, 3 1 20, 32 0 , 2 0 2, 54 0, 2 0 7, 62 0, 2 0 ? 0 , 450, 05 da t e c o d e tfs 76b u46 date code: y e ar + w eek u 2006 v 2007 w 2008 ... 50 ? t est circu i t o u t put 50 o h m i nput 50 o h m c2 c1 sa w 2, 11 10 18 1 9 vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 76b .d oc version 1 . 1 14.11 .2006 vi telefilter filter specification tfs 76b 3/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m stability characteristics, rel i ability after the follo w i n g tests the filter shall meet the w h ole specificat ion: 1. shock: 500g, 1 ms, half sine w a ve, 3 sho cks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5 g r e specti vely , 1 oct a ve per min, 10 c y cles pe r plan, 3 plans; din iec 68 t2 - 6 3. change o f temperatu r e: -55 c t o 125 c / 30 min. each / 1 0 c y cles din iec 68 p a rt 2 ? 14 test n 4. resistance to solder heat ( r e f low ) : reflo w possible: three times max.; for tempe r ature conditions refer to the attac hed "air reflo w tempe r at ure conditions" o n page 4; this filter is rohs compliant (2002/95/eg, 2 005/6 18/eg) vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 76b .d oc version 1 . 1 14.11 .2006 vi telefilter filter specification tfs 76b 4/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m a i r re flo w te mpe r a t ure c onditions con d iti ons expos ure average ramp -u p rate ( 30c t o 2 17c) less than 3c/second > 100c bet w een 30 0 and 600 seconds > 150c bet w een 24 0 and 500 seconds > 217c bet w een 3 0 and 150 seconds peak temperatu r e max. 260 c time w i thin 5c of actual peak temperatu r e bet w een 10 and 30 seconds cool-do w n rate ( p eak to 50c) less than 6c/second time from 30 c t o peak temperat ure no greate r than 3 00 seconds chip -m oun t air reflo w profile temper ature / c max. 260 c 217c time / s max. 300 s 10 ... 30 s 30 ... 150 s vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 76b .d oc version 1 . 1 14.11 .2006 vi telefilter filter specification tfs 76b 5/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m histor y version reaso n o f cha n ges name date 1.0 - gener ate specification according to customer requ irements pfeiffer 10.04.2003 1.1 - add filter chara c teristic and cha nge st ability characteristics strehl 14.11.2006 vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
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