TFS224.doc v e rs ion 1.2 05.02.2003 vi tele filter filter specification TFS224 1/5 telefilter 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 impedances*): input: 680 ? U -1,8 pf output: 680 ? U -1,8 pf ch aracteristics remark: reference lev e l for the relativ e attenuation a rel of the TFS224 is the minimu m 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 fc is the arithmetic m ean v a lue of the upper and low e r frequencies at the 3 db filter attenuation lev e l re lativ e to the insertion loss a e . the nominal frequency f n is fix ed at 224,0 mhz w i thout to lerance. the giv en v a lues for the relativ e attenuation a rel hav e to be reached at the frequencies giv en below ev en if t he centre frequency fc is shi fted due to the temperature coefficient of frequency tc f in the operating temperature range and due to a production tolerance for the centre frequency fc. d a t a ty p. v a lue va ria t ion/ limita tion insertion loss a e = a min 3,5 db max 5,2 db (reference level) nominal frequency f n - 224,0 mhz centre frequency f c 224,015 mhz - 2 db bandw idth bw 178 khz min 100 khz relativ e attenuation a rel f n ... f n 50 khz 1 db max 2 db f n 0,5 mhz ... f n 1 mhz 41 db min 10 db f n 1 mhz ... f n 5 mhz 46 db min 20 db f n 5 mhz ... f n 200 mhz 56 db min 40 db temperature coefficient of the frequency tc f **) -0,036 ppm/k 2 - frequency inv e rsion temperature to 13 c - operating temperature range - - 45 c ... + 75 c storage temperature range - - 40 c ... + 85 c input pow er lev e l - max 10 d b m *) the terminating impedances depend on parasit ics and q-v a lues of matching elements and the board used, and are to be understood as reference v a lues only . should there be additional questions do not hesitate to ask for an applicat ion note or contact our desig n team. **) ? f c (hz) = tc f (ppm/k2) x (to - t a ) 2 x f cat (mhz) generated checked / approv ed : vi telefilter reserves the right to m a ke ch anges to the product(s) and/or inform ation contained herein without notice. no liab ility is assum e d as a result of their use or application. no rights unde r any patent accom p any the sale of any such product(s) or infor m a tion
TFS224.doc v e rs ion 1.2 05.02.2003 vi tele filter filter specification TFS224 2/5 cons truc tion, pin c onfigura t ion a nd 5 0 ? - ma tc hing ne tw ork (all dimensions in mm) s 224 r0 6 d a te c o d e 1 input 2 input rf return 3 ground 4 ground 5 package ground 6 ground 7 output 8 output rf return 9 ground 10 ground 11 package ground 12 ground datecode: year+week n 2001 p 2002 r 2003 ... 550 ohm test circuit 1 7 1 2, 3, 4, 5, 6, 8, 9 , 10, 11, 1 2 50 o h m 50 o h m saw c1 l1 c2 l2 50 ohm test circuit 2 7 1 2, 3, 4, 5, 6, 8, 9 , 1 0 , 11 , 1 2 50 o h m 50 o h m saw l1 c1 l2 c2 telefilter 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 m a ke ch anges to the product(s) and/or inform ation contained herein without notice. no liab ility is assum e d as a result of their use or application. no rights unde r any patent accom p any the sale of any such product(s) or infor m a tion
TFS224.doc v e rs ion 1.2 05.02.2003 vi tele filter filter specification TFS224 3/5 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 5g 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 older heat (reflow ): reflow possible: tw ice max.; for temperature conditions, pleas e refer to the attached "air re flow temperature conditions" on page 4 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 d o p o e f w p 1 e m b o sse d car r i er t ape co ver t ape g p 2 b o a o ct d 1 ta pe (a l l d i m e ns io ns in m m ) w : 16 0,3 p o : 4 0,1 do : 1,5 + 0,1 e : 1 , 7 5 0 , 1 f : 7,5 0,1 g ( m i n ) : 0,6 p 2 : 2 0,1 p 1 : 8 0 , 1 d1 ( m i n ) : 1,5 a o : 5,5 0 , 1 b o : 7,5 0 , 1 ct : 13,5 0,1 a c n w 1 w 2 reel (all dimensions in mm): a : 330 w1 : 16,4 +2 w2 (max) : 22,4 n (min) : 50 c : 13 +0,5 / -0,2 the minimum bending radius is 45 mm. the m ounting surface of the filters faces the bottom side of the embossed carrier tape. markings on the filters can be read if the upper side of the carrier tape is regarded w i th the sprocket holes on its right. telefilter 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 m a ke ch anges to the product(s) and/or inform ation contained herein without notice. no liab ility is assum e d as a result of their use or application. no rights unde r any patent accom p any the sale of any such product(s) or infor m a tion
TFS224.doc v e rs ion 1.2 05.02.2003 vi tele filter filter specification TFS224 4/5 a i r re flow te mpe r a t ure c onditions 1st and 2nd air reflow profile name: pre-heating periods main-heat ing periods peak temperature t e mp eratu r e: 150 c - 170 c over 200 c 255 c 5 c t i m e : 60 sec. - 90 sec. 20 sec. - 25 sec. c h i p - m ount a i r re f l ow pr of i l e ti m e / s e c . t e mper at ur e / c 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 2 0 4 0 6 0 8 0 100 120 140 160 180 200 220 240 t able for temperature vs. time during the air reflow process t o lerance of temperatures: 5 c time / sec. temperature / c time / sec. temperature / c 0 23 140 160 10 34 150 161 20 46 160 164 30 60 170 170 40 80 180 180 50 103 190 205 60 121 195 230 70 134 200 255 80 143 205 230 90 150 210 205 100 154 215 180 110 156 220 165 120 158 230 140 130 159 240 120 telefilter 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 m a ke ch anges to the product(s) and/or inform ation contained herein without notice. no liab ility is assum e d as a result of their use or application. no rights unde r any patent accom p any the sale of any such product(s) or infor m a tion
TFS224.doc v e rs ion 1.2 05.02.2003 vi tele filter filter specification TFS224 5/5 telefilter 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 ch anges to the product(s) and/or information contained herein without notice. no liab ility is assumed as a result of their use or application. no rights unde r any patent accompany the sale of any such product(s) or infor mation history version reason of changes name date 1.0 - generate development specification acco rding to customers requirement. sabah 08.07.2002 1.1 - correct span for relative attenuation of 2 db. dr. wall 11.11.2002 - correct attenuation in lower stop band. 1.2 - change from development to filter specification. dr. wall 05.02.2003 - add termination impedance for input and output. - add typical data. - add 50 ohm test circuits.
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