filename: tfs 240m.doc version 1.5 28.04.2005 vi telefilter filter specification tfs 240m 1/5 tele filter 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 changes to the produc t(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. measurement condition ambient temperature: 23 c input power level: 0 dbm terminating impedance: * input: 950 ? || -2,3 pf output: 950 ? || -2,3 pf external coil: 330 nh characteristics remark: reference level for the relative attenuation a rel of the tfs 240m 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 value of the upper and lower frequencies at the 3 db filter attenuation level relative to the insertion loss a e . the nominal frequency f n is fixed at 240 mhz without tolerance. the given values for the relative attenuation a rel and for the group delay ripple have to be reached at t he frequencies given below even 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 typ. value tolerance / limit insertion loss in otr a e 3,9 db max. 5,5 db insertion loss in rotr 3,9 db max. 5,0 db nominal frequency f n - 240,0 mhz centre frequency f c 240,02 mhz - relative attenuation a rel f n ... f n 100 khz 0,8 db max. 1,5 db ** f n 100 khz ... f n 120 khz 1,5 db max. 3 db 0,3 mhz ... f n - 4,8 mhz 50 db min. 45 db f n - 4,8 mhz ... f n - 700 khz 42 db min. 40 db f n - 700 khz ... f n - 500 khz 29 db min. 25 db f n + 500 khz ... f n + 800 khz 33 db min. 25 db f n + 800 khz ... f n + 4,8 mhz 46 db min. 40 db f n + 4,8 mhz ... 450 mhz 51 db min. 45 db group delay ripple f n 120 khz 800 ns max. 2 s input power level **** - max. 10 dbm operating temperature range otr - - 40c ... + 85 c reduced operating temperature range rotr - 0c ... + 50 c storage temperature range - - 55c ... + 125 c frequency inversion temperature t 0 *** 0 c - temperature coefficient of frequency tc f *** -0,036 ppm/k2 - *) the terminating impedances depend on paras itics and q-values of matching element s and the board used, and are to be understo od as reference values only. should there be additional ques tions do not hesitate to ask for an applic ation note or contac t our design team. **) 1 db in reduced operating temperature range ***) ? f(hz) = tc f (ppm/k) x (t-t 0 )2 x f to (mhz). ****) also guaranteed 15 dbm for 1 mi nute over lifetime of filter generated: checked / approved:
filename: tfs 240m.doc version 1.5 28.04.2005 vi telefilter filter specification tfs 240m 2/5 tele filter 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 changes to the produc t(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. filter characteristic 239.2 239.4 239.6 239.8 240 240.2 240.4 240.6 240.8 -80 -70 -60 -50 -40 -30 -20 -10 0 frequency in mhz magnitude in db 239.8 239.9 240 240.1 240.2 -5 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 -0.5 0 frequency in mhz magnitude in db 239.8 239.9 240 240.1 240.2 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 delay in s construction and pin connection (all dimensions in mm) 50 ? test circuit 240m t17 1 input 2 ground 3 external coil 4 ground 5 external coil 6 ground 7 output 8 ground date code: year + week t 2005 u 2006 v 2007 ... 1 7 2, 4, 6, 8 5 3
filename: tfs 240m.doc version 1.5 28.04.2005 vi telefilter filter specification tfs 240m 3/5 tele filter 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 changes to the produc t(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. stability characteristics after the following tests the filter shall meet the whole specification: 1. shock: 500g, 1 ms, half sine wave, 3 shocks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5 g respecti vely, 1 octave per min, 10 cycles per plan, 3 plans; din iec 68 t2 - 6 3. change of temperature: -55 c to 125c / 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 attac hed "air reflow temperature conditions" on page 4; packing tape & reel: iec 286 ? 3, with exeption 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 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 g do w ct f e g d1 p2 p1 po bo ao pull off direc tion pin m a rke r t yp da te c od e ko t a c n w 1 w 2 the minimum bending radius is 45 mm. tape (all dimensions in mm) w : 12,00 0,3 po : 4,00 0,1 do : 1,50 +0,1/-0 e : 1,75 0,1 f : 5,50 0,05 g(min) : 0,75 p2 : 2,00 0,05 p1 : 8,00 0,1 d1(min) : 1,50 a o : 5,30 0,1 bo : 5,30 0,1 ct : 9,5 0,1 reel (all dimensions in mm) a : 330 w1 : 12,4 +2/-0 w2(max) : 18,4 n(min) : 50 c : 13,0 +0,5/-0,2
filename: tfs 240m.doc version 1.5 28.04.2005 vi telefilter filter specification tfs 240m 4/5 tele filter 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 changes to the produc t(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 conditions exposure average ramp-up rate (30c to 217c) less than 3c/second > 100c between 300 and 600 seconds > 150c between 240 and 500 seconds > 217c between 30 and 150 seconds peak temperature max. 260c time within 5c of actual peak temperature between 10 and 30 seconds cool-down rate (peak to 50c) less than 6c/second time from 30c to peak temperature no greater than 300 seconds temperature / c time / s max. 260c 217c 10 ... 30 s 30 ... 150 s max. 300 s chip-mount air reflow profile
filename: tfs 240m.doc version 1.5 28.04.2005 vi telefilter filter specification tfs 240m 5/5 tele filter 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 changes to the produc t(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. history version reason of changes name date 1.0 - generation of development specification strehl 27.09.2004 1.1 - increase of operating temperature range braun 12.10.2004 1.2 - changed specification according to new design principle martens 16.11.2004 1.3 - changed specification according to new customer requirement martens 02.12.2004 1.4 - generated filter specification, added typical values martens 09.02.2005 1.5 - changed filter characteristic martens 28.04.2005
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