tf s173a.doc ver s i o n 1.5 01.08.2001 vi telefilter filter specification tfs 173a 1/5 1. measurement condition : ambient temperature t a : 23 c input pow er level: 0 dbm terminating impedances at f c *) : for input: 48 ? ?? -21,5 pf. ( ty pical value ) for output: 48 ? ?? -21,5 pf. ( ty pical value ) 2. ch aracteristics : remark : reference lev e l for the relativ e attenuation a rel of the TFS173A is the minimum 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 reference frequency f c is the arithmetic m ean v a lue of the upper ( f 3d b+ ) and low e r ( f 3d b- ) frequencies at the 3 d b filter attenuation lev e l relativ e to the insertion loss a e . the temperature coefficient of frequency tc f is v a lid both for the reference frequency f c and the frequency response of t he filter in the operating te mperature range. the frequency sh ift of the filter in the operating temperature range is not included in the production tolerance scheme. data ty p. v a lue tolerance / limit insertion loss (reference level) a e 26,5 db max. 28 db reference frequency f c at ambient temperature ( f ct a ) 174,175 mhz 174,050 ... 174, 300 mhz pass band ( pb ) in o.t.r. : min. ( bw 3 - 0,35 ) mhz a m plitude ripple in pb (p-p) 1,1...1,2 db max. 1,5 db bandw idth : 3 db - band w i dth ( bw 3 ) in o.t.r. : 34,95 0,175 mhz 1,5 db - band w i dth at ambient temperature t a . 34,850 mhz 3 db - band w i dth at ambient temperature t a . 34,960 mhz 34,95 0,050 mhz 22 db - band w i dth at ambient temperature t a . 35,620 mhz 24 db - band w i dth at ambient temperature t a . 35,660 mhz relativ e attenuation in o.t.r. : a rel f 3d b- + 0,1 mhz ... f 3d b+ - 0,1 mhz 1,2 db max. 1,5 db f 3d b+ + 0,4 mhz ... f 3d b+ + 0,6 mhz 25 db min. 22 db f 3d b- - 0,6 mhz ... f 3d b- - 0,4 mhz 25 db min. 22 db f 3d b+ + 0,6 mhz ... f 3d b+ + 1,0 mhz 27 db min. 24 db f 3d b- - 1,0 mhz ... f 3d b- - 0,6 mhz 27 db min. 24 db f 3d b+ + 1,0 mhz ... f 3d b+ + 1,3 mhz 33 db min. 30 db f 3d b- - 1,3 mhz ... f 3d b- - 1,0 mhz 33 db min. 30 db f 3d b+ + 1,3 mhz ... f 3d b+ + 5,0 mhz 40 db min. 35 db f 3d b- - 5,0 mhz ... f 3d b- - 1,3 mhz 40 db min. 35 db f 3d b+ + 5,0 mhz ... f 3d b+ + 100 mhz 50...55 db min. 45 db f 3d b- - 100 mhz ... f 3d b- - 5,0 mhz 50...60 db min. 45 db group delay ( mean v a lue in pb ): 2,15 s max. 3 s group delay ripple in pb (p-p): 50 ns max. 120 ns dev i ation from linear phase in pb : 12 p-p...(2 r.m.s.) triple transit attenuation compared to main signal 60 db crosstalk 60 db temperature coefficient of frequency ( tc f ) [ linbo 3 ] - 87 ppm/k - 94 ppm/k frequency dev i ation of f c ov er temperature ? f c (hz ) = tc f (ppm/k) x (t - t a ) x f ct a (mhz ) operating temperature range ( o.t.r. ) - 10 c ... + 70 c storage temperature range - 40 c ... + 85 c *) 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 questions do not hesitate to ask for an applicat ion note or contact our desig n team. generated: dunzow w . checked/approv ed: dr. bert wall vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o rights under any patent accom p any the sale of any such product(s) or inform ation.
tf s173a.doc ver s i o n 1.5 01.08.2001 vi telefilter filter specification tfs 173a 2/5 3. package and pin connection : (all dimensions in mm) 5,0 max. 0,45 dia. 7,62 13 max. 22,5 max. 5,6 max. 2,54 0,2 6x2,54 = 15,62 date-code: y ear+w ee k l 1999 m 2000 n 2001 ....... ....... tfs 173a tft n05 14 9 8 1 2 7 pin 1 input pin 14 input rf return pin 8 output pin 7 output rf return pin 2, 9 package ground 4. 50 ? - matching netw ork ( a bout matching element v a lues see a pplication note ): 1 2 7 14 9 8 l 1 c 1 l 3 l 2 c 2 l 4 schem e 1. f o r fin a l test w e u se sch eme 1 ( w i th v a riab le co ils l 1 a nd l 2 .) influe nc e of induc tors l 1 a nd l 2 on filte r s l ope is s t ronge r , a s of l 3 a nd l 4 ( p l ease, refer to a p p licatio n note ). for this re a s on, it is pos s i ble to ma tc h the filte r to minimum s l ope c h a nging l 3 a nd l 4 u s in g fixed e12 s e r ie s induc tor v a lue s ( smd-e l e m e n ts ) for l 1 to l 4 . if y ou use v a riable coils, then it is be tter to u se sch eme 1 w i th v a riab le co ils l 1 a nd l 2 , vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o rights under any patent accom p any the sale of any such product(s) or inform ation.
tf s173a.doc ver s i o n 1.5 01.08.2001 vi telefilter filter specification tfs 173a 3/5 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 solder heat (reflow ): max. 2 times reflow process; for temperature conditions refer to the atta ched "air reflow temper ature conditions" on page 4; vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o rights under any patent accom p any the sale of any such product(s) or inform ation.
tf s173a.doc ver s i o n 1.5 01.08.2001 vi telefilter filter specification tfs 173a 4/5 6 . 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. a i r r e flow pr ofile 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 ti m e / se c. t e mperat ure / c 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 vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o rights under any patent accom p any the sale of any such product(s) or inform ation.
tf s173a.doc ver s i o n 1.5 01.08.2001 vi telefilter filter specification tfs 173a 5/5 7. histo r y : version reason of changes name date 1.0 generate preliminary development specification dunzow w. 15.02.2001 according to customer requirements. 1.1 - change band w i dths ; dunzow w. 02.03.2001 - change centre frequency ; - change definition of centre frequency ; - change filter name . 1.2 - add amplitude ripple in pb (p-p) : max. 1 db; dunzow w. 05.03.2001 - change frequencies of selection tolerances : from f 3d b 1,325 mhz to f 3d b 1,3 mhz and from f 3d b 5,325 mhz to f 3d b 5,0 mhz 1.3 - change amplitude ripple in pb (p-p) : dunzow w. 06.06.2001 from max. 1 db to max. 1,5 db; - change configuration of matching netw o rk ; - add ty pical values of m easured termination impedances; - add ty pical values of filter ; - change selection tolerances : in f 3d b + 1,0 mhz ... f 3d b + 1,3 mhz from min. 30 db to min. 28 db; in f 3d b + 1,3 mhz ... f 3d b + 2,0 mhz from min. 35 db to min. 28 db; in f 3d b + 2,0 mhz ... f 3d b + 5,0 mhz from min. 35 db to min. 34 db; in f 3d b + 5,0 mhz ... f 3d b +17,5 mhz from min. 45 db to min. 35 db; in f 3d b - 17,5 mhz ... f 3d b - 5,0 mhz from min. 45 db to min. 42 db; in f 3d b - 5,0 mhz ... f 3d b - 2,0 mhz from min. 35 db to min. 34 db; in f 3d b - 2,0 mhz ... f 3d b - 1,3 mhz from min. 35 db to min. 29 db; in f 3d b - 1,3 mhz ... f 3d b - 1,0 mhz from min. 30 db to min. 29 db; 1.4 - add ty pical values of band w i dths at ambient temperature ; dunzow w. 18.07.2001 - add stability characteristics ; - w r ite limit lines as in filter spec. version 1.2 ; - change ilo : from max. 30 db to max. 28 db ; - change group delay ripple : from max. 180 ns to max. 120 ns ; - change tolerance for centre frequency at ambient tem perature : from 100 khz to 150 khz. 1.5 - correct ty pical values of band w i dths at ambient temperature ; dunzow w. 01.08.2001 - add commentary about matching netw o rks. - change ( reduce) tolerance for centre frequency : from 174,20 0,15 mhz ( 174,05...174,35 mhz) to 174,05...174,30 mhz. - change point 3 in ?stability characteristics?. vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o rights under any patent accom p any the sale of any such product(s) or inform ation.
|
