tfs70f.doc version 2.2 06.01.02 __________________________________________________________________________________ vi telefilter filter specification tfs 70 f - 1/3 __________________________________________________________________________________ _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter vectron international, inc. potsdamer stra?e 18 267 lowell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-52 / fax: (+49) 3328 4784-30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.com e-mail: vti@vtinh.com _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter reserves the right to make changes 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 under any patent accompany the sale of any such product(s) or infor mation 1. measurement condition package, pin connection and 50 ? ? ? ? matching network see page 2. ambient temperature t a : 25 c input power level: 0 dbm (typ.) max 10 dbm. terminating impedances at f c : for input: 53 ? ? ? ? U -40 pf. for output: 54 ? ? ? ? U -40 pf. 2. characteristics remark: reference level for the relative attenuation a rel of the tfd 70f 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 frequence f c is the arithmetic mean value of the upper and lower frequencies at the 3 db filter attenuation level relative to the insertion loss a e . the temperature coefficient of frequency tc f is valid both for the reference frequency f c and the frequency response of the filter in the operating temperature range. the frequency shift of the filter in the operatin g temperature range is not included in the production tolerance scheme. data typ. value tolerance / limit ___________________________________________________________________________________________________ insertion loss (reference level) a e 22.5 db max 25 db ___________________________________________________________________________________________________ reference frequency f c at ambient temperature (f cta ) 70 mhz 70 0.1 mhz ___________________________________________________________________________________________________ 1 db - band width 12.24 mhz 3 db - band width 12.45 mhz 40 db - band width 13.23 mhz 45 db - band width 13.30 mhz ___________________________________________________________________________________________________ amplitude ripple (p-p): f c ... f c 6.1 mhz 0.5 db max 1.0 db ___________________________________________________________________________________________________ relative attenuation a rel f c f c 6.1 mhz - max 1 db f c 6.1 mhz f c 6.2 mhz - max 3 db f c 6.65 mhz f c 6.7 mhz*) 45 db min 40 db f c - 69 mhz f c - 6.7 mhz 55 db min 45 db f c + 6.7 mhz f c + 20 mhz 55 db min 45 db f c + 20 mhz f c + 35 mhz 45 db min 40 db ___________________________________________________________________________________________________ group delay 4.1 s max 4.5 s ___________________________________________________________________________________________________ group delay ripple (p-p): f c ... f c 6.0 mhz 50 ns max 100 ns ___________________________________________________________________________________________________ deviation from linear phase (p-p): f c ... f c 6.0 mhz 7.5 (p-p) ___________________________________________________________________________________________________ triple transit attenuation compared to main signal 52 db ___________________________________________________________________________________________________ input/output return loss with matching network (s11/s22): 3.6/3.7 db ___________________________________________________________________________________________________ crosstalk 65 db ___________________________________________________________________________________________________ substrate material linbo 3 ___________________________________________________________________________________________________ temperature coefficient of frequency ( tc f ) -86 -94 ppm/k ___________________________________________________________________________________________________ frequency deviation of f c over temperature ? f c (hz) = tc f (ppm/k) x (t - t a ) x f cta (mhz) ___________________________________________________________________________________________________ operating temperature range - 25 c ... + 80 c storage temperature range - 40 c ... + 85 c ___________________________________________________________________________________________________ *) in this frequency range the limit line is of type sloping line generated: weinberg checked/approved: dr. bert wall
tfs70f.doc version 2.2 06.01.02 __________________________________________________________________________________ vi telefilter filter specification tfs 70 f - 2/3 __________________________________________________________________________________ _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter vectron international, inc. potsdamer stra?e 18 267 lowell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-52 / fax: (+49) 3328 4784-30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.com e-mail: vti@vtinh.com _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter reserves the right to make changes 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 under any patent accompany the sale of any such product(s) or infor mation 3. package pin 23 input pin 24 input rf return pin 11 output pin 12 output rf return pin 5-8,17-20 pakage ground 4. 50 ? ? ? ? matching network: l 2 = 217 5 nh l 3 = 100 5 nh *) l 1 = 465 10 nh c 1 = 70 pf. 1/ l 1 c 1 = 2 f 1 , f 1 = 28.937 mhz **) l 4 = 200 10 nh c 2 = 10.6 pf. 1/ l 4 c 2 = 2 f 2 , f 2 = 107.375 mhz 5.5 5.5 max 2.54 11x2.54=27.94 15.24 1 12 24 13 35 max 20.5 max 1 12 24 13 tfs 70 f tft 1 11 12 24 23 13 l 1 * c 1 * l 2 l 3 l 4 ** c 2 **
tfs70f.doc version 2.2 06.01.02 __________________________________________________________________________________ vi telefilter filter specification tfs 70 f - 3/3 __________________________________________________________________________________ _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter vectron international, inc. potsdamer stra?e 18 267 lowell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-52 / fax: (+49) 3328 4784-30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.com e-mail: vti@vtinh.com _______________________________________________________________________________________________________________________________ _____________________________________________________________________________ vi telefilter reserves the right to make changes 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 under any patent accompany the sale of any such product(s) or infor mation air reflow temperature conditions 1st and 2nd air reflow profile name: pre-heating periods main-heating periods peak temperature temperature: 150 c - 170 c over 200 c 255 c 5 c time: 60 sec. - 90 sec. 20 sec. - 25 sec. chip-mount air reflow profile time / sec. temperature / c 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 20 40 60 80 100 120 140 160 180 200 220 240 table for temperature vs. time during the air reflow process tolerance 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
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