TFS125H.doc version 1.2 18.06.2003 vi telefilter filter specification tfs 125 h 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.com measurement condition ambient temperature: 23 c input power level: 0dbm source impedance: 50 single ended load impedance: 50 single ended terminating impedances: *) input: 1,03 k // -15,4 pf output: 0,88 k // -14,8 pf characteristics remark: reference level for the relative attenuation a rel of the tfs 125h is the minimum of the pass band attenuation. reference for the echo response attenuation isthe main time response lobe, the reference time is defined as t 0 . the nominal frequency f n is fixed at 125 mhz without tolerance. the given valuesfor the relative attenuation a rel and for the group delay ripple have to be reached at the frequencies given beloweven ifthe 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 typ. value limit absolute attenuation within pb 8 db 7... 10db nominal frequency f n - 125mhz pass band (pb) - f n 0,6mhz 1 db bandwidth 1,6mhz min.1,2mhz relative attenuation a rel f n ...f n 0,1mhz - max.0,4db f n 0,1mhz ...f n 0,4mhz - max.0,7db f n 0,4mhz ...f n 0,6mhz - max.1,85db f n 1,2mhz ...f n 1,8mhz 7db min.6db f n 1,8mhz ...f n 6mhz 22db min.15db f n 6mhz ...f n 13mhz 45db min.40db f n - 13mhz ...f n -115mhz 65db min.50db f n + 13mhz ...f n +325mhz 70db min.50db echo response attenuation a rel t 0 +2 s 37db min.30db t 0 +3 s 46db min.40db t 0 +4 s 56db min.50db t 0 +5 s 65db min.55db t 0 +6 s 78db min.60db group delay at f n 700 ns max.800ns group delay ripple within pb 50 ns max.150ns input power level - max.+10dbm vswr withinpb 14db min.2 : 1 intermodulation products ** 70dbm min.60dbm operating temperature range - - 10 c ... + 85 c storage temperature range - - 40 c ... + 125 c temperature coefficient of frequency tc f *** -0,04ppm/k 2 - frequency inversion temperature t 0 20 c - *) the terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values only. should there be additional questions, do not hesitate to ask for an application note or contact our design team. **) f in,1 =125mhz; f in,2 =125,1mhz; p in =4dbm+loss at f n ; f out,1 =124,9mhz; f out,2 =125,2mhz; then p out <-56dbm ***) f(hz) = tc f (ppm/k 2 ) x (t-t 0 ) 2 x f to (mhz) generated: checked / approved: vi telefilter reserves the righttomake changes to the product(s) and/or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information. www..net
TFS125H.doc version 1.2 18.06.2003 vi telefilter filter specification tfs 125 h 2/5 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 construction and pin configuration (all dimensions in mm) 9,3 max. 1 2 3 4 5 6 7 8 9 10 7,1 0,10 0,8 2,54 0,1 2,54 0,1 1 2 3 4 5 6 7 8 9 10 tfs 125h r25 date code 1 ground 2 ground 3 ground 4 output 5 ground 6 ground 7 ground 8 ground 9 ground 10 input date code: year + week n 2001 p 2002 r 2003 .... .... matching circuit: l2 output 50 ohm c2 input 50 ohm c1 l1 saw 1,2,3,5,6,7,8,9 10 4 vi telefilter reserves the righttomake changes to the product(s) and/or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information.
TFS125H.doc version 1.2 18.06.2003 vi telefilter filter specification tfs 125 h 3/5 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 stability characteristics after the following tests the filter shall meet the whole specification: 1. shock: 500g, 18 ms, half sine wave, 3 shocks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; din iec 68 t2 - 6 3. change of temperature: -55 c to 125 c / 30 min. each / 10 cycles din iec 68 part 2 ? 14 test n 4. resistance to solder heat (reflow): reflow possible: twice max.; for temperature conditions refer to the attached "air reflow temperature conditions" on page 4; packing tape & reel: iec 286 - 3, with exception of value for n and minimum bending radius; tape type ii ,embossed carrier tape with 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 embossed carrier tape cover tape g p 2 b o a o d 1 tape(all dimensions in mm) w :16 0,3 po : 4 0,1 do :1,5+0,1 e : 1,75 0,1 f : 7,5 0,1 g(min) :0,60 p2 :2 0,1 p1 :8 0,1 d1(min) : 1,5 ao :5,30 0,1 bo :9,70 0,1 ct ct :13,5 0,1 reel (all dimensions in mm): a : 330 w1 : 16,4 + 2 w2(max) : 22,4 n (min) : 50 c : 13,0 + 0,5 / - 0,2 w 1 w 2 n c a the minimum bending radius is 45 mm. the mounting 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 with the sprocket holes on its right. vi telefilter reserves the righttomake changes to the product(s) and/or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information.
TFS125H.doc version 1.2 18.06.2003 vi telefilter filter specification tfs 125 h 4/5 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 air reflow temperature conditions 1st and 2nd air reflow profile name: pre-heatingperiods 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. t e m p e r a t u r e / c 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 20 40 60 80100120140160180200220240 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 vi telefilter reserves the righttomake changes to the product(s) and/or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information.
TFS125H.doc version 1.2 18.06.2003 vi telefilter filter specification tfs 125 h 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 history versionreason of changes name date development specification 1.0 generation of development specification pfeiffer 24.01.2003 1.1 typical values and terminating impedance added pfeiffer 24.04.2003 1.2 absolute group delay and inband mask changed according customer specification pfeiffer 18.06.2003 versions 1.0.4 and 2.0.0 vi telefilter reserves the righttomake changes to the product(s) and/or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information.
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