filename: tfs 172a.doc version 1.2 30.04.2004 vi telefilter filter specification tfs 172a 1/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 measurement condition ambient temperature: 23 c input pow er level: 0 dbm terminating impedance: * input: 661 ? || -10.0 pf output: 663 ? || -10.2 pf ch aracteristics remark: reference lev e l for the relativ e attenuation a rel of the tfs 172 a 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 1,5 db filter attenuation lev e l relativ e to the insertion loss a e . the nominal frequency f n is fix ed at 172,800 mhz w i thout toleranc e. the giv en v a lues for the relativ e attenuation a rel and for the group delay ripple hav e to be reached at t he frequencies giv en below ev en if the centre frequency f c is shifted due to the temperature 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. value limit insertion loss a e 10.5 db max. 12,5 db (reference level) nominal frequency f n 172,8 mhz centre frequency f c 172,8 mhz - passband pb f n 4,42 mhz passband ripple 0.8 db max. 1,5 db relativ e attenuation a rel f n ... f n 4,42 mhz 1 db max. 1,5 db f n 8 mhz ... f n 11 mhz 30 db min. 27 db f n 11 mhz ... f n 25 mhz 40 db min. 35 db f n 25 mhz ... f n 36,8 mhz 55 db min. 45 db f n 36,8 mhz ... f n 100 mhz 65 db min. 55 db group delay ripple w i thin pb 90 ns max. 200 ns temperature coefficient of frequency tc f - 18 ppm/k 2 - frequency dev i ation of f c ov er temperature t: ? f c (hz ) = tc f (ppm/k) x (t - t a ) x f cat (mhz ) operating temperature range - 10 c .. + 85 c storage temperature range - 40 c .. + 125 c *) the terminating impedances depend on parasitics and q-v a lues of matching elements and the board used, and are to be underst ood 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. ge ne ra te d: ch ecked / a p p r o v ed : 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 172a.doc version 1.2 30.04.2004 vi telefilter filter specification tfs 172a 2/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 f ilter ch aracteristic 132. 8 140 . 8 148. 8 156. 8 164. 8 172. 8 18 0. 8 18 8. 8 196. 8 204. 8 212. 8 - 100 -9 0 -8 0 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 0 f r equenc y in m h z m 166. 8 168 169. 2 170. 4 171. 6 172. 8 174 175. 2 176. 4 177. 6 178. 8 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 f r equenc y in m h z m a g n i t u d e i n d b 166. 8 168 169. 2 170. 4 171. 6 172. 8 174 175. 2 176. 4 177. 6 178. 8 0. 54 0. 69 0. 84 0. 99 1. 1 4 1. 2 9 1. 44 1. 59 1. 74 1. 89 2. 04 f r equenc y in m h z d e l a y i n s cons truc tion a nd pin c onne c t ion (all dimensions in mm) 1, 8 + / - 0 , 2 1 7, 0 + / - 0 , 2 5, 0 + / - 0 , 2 2, 54 2, 5 4 0, 6 1 13 7 9 4 6 12 10 50 oh m t est circu i t a g n i t u d e i n d b s 172a s18 1 ground 2 ground 3 ground 4 output 5 ground 6 output 7 ground 8 ground 9 ground 10 input 11 ground 12 input rf return date code: y ear + w eek s 2004 t 2005 u 2006 ... c1 l1 l2 l4 c2 12 4 6 10 1,2,3,5,7,8,9,11 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 172a.doc version 1.2 30.04.2004 vi telefilter filter specification tfs 172a 3/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 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 solder heat (reflow ): reflow possible: tw ice max.; for temperature conditions, please 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 start including leader: min. 500 mm trailer: min. 300 mm d o p o e f w p 1 e m b o ss ed c a r r i e r t ape co ver t ape g p 2 b o a o d 1 ct 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 a o : 5,50 0,1 bo : 7,50 0,1 ct : 13,5 0,1 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 a c n w 1 w 2 the minimum bending radius is 45 mm. the mount ing 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. 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 172a.doc version 1.2 30.04.2004 vi telefilter filter specification tfs 172a 4/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 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 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 172a.doc version 1.2 30.04.2004 vi telefilter filter specification tfs 172a 5/5 tele filter gmbh potsdamer stra?e 18 d 14 513 teltow / germany tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784-30 history version reason of changes name date 1.0 generation of ?development s pecification? according to customer requirements pfeiffer 08.08.2003 1.1 changed construction and pi n connection chilla 25.09.2003 ty pical value for phase ripple and vswr removed 1.2 created filter specification chilla 25.09.2003 added source and load impedance added ty pical values changed construction added plots 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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