filename: tfr 125.doc version 1.1 28.06.2005 vi telefilter resonator specification tfr 125 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: 25 c input power level: 0 dbm terminating impedance: input: 50 ? || 0 pf output: 50 ? || 0 pf characteristics remark: the minimum of the attenuation a min is defined as the insertion loss a e . the centre frequency f c is the measured frequency at the minimum insertion loss point. the frequency shift of the resonator in the operating temperature range is not included in the production tolerance sche me. d a t a typ. value tolerance / limit insertion loss a e = a min 2,4 db max. 3,0 db (reference level) resonant frequency at ambient temperature f c - 125 0,05 mhz quality factor q unloaded 13600 min. 8000 parallel capacitance * c 0 5,4 pf - motional resistance * r m 34 ? - motional inductance * l m 620 h - motional capacitance * c m 2,6 ff - operating temperature range otr - -20 c ... + 70c storage temperature range - -30 c ... + 150c frequency inversion temperature t 0 13 c - temperature coefficient of frequency tc f ** -0,038 ppm/k 2 - *) the equivalent circuit model is for reference only. **) ? f c (hz) = tc f (ppm/k 2 ) x (t ? t 0 ) 2 x f cat (mhz) generated: checked / approved:
filename: tfr 125.doc version 1.1 28.06.2005 vi telefilter resonator specification tfr 125 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. resonator characteristic construction and pin connection (all dimensions in mm) 50 ? test circuit and equivelent circuit 2 6 2 6 cm c0 lm rm r 125 t26 1 ground 2 output 3 ground 4 ground 5 ground 6 ground 7 ground 8 input 9 ground 10 ground 11 ground 12 ground date code: year + week t 2005 u 2006 v 2007 ... 2 2 8 8
filename: tfr 125.doc version 1.1 28.06.2005 vi telefilter resonator specification tfr 125 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 direction pin marker typ date code ko t a c n w 1 w 2 the minimum bending radius is 45 mm. tape (all dimensions in 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 ao : 5,50 0,1 bo : 7,50 0,1 ct : 13,5 0,1 reel (all dimensions in mm) a : 330 w1 : 16,4 +2/-0 w2(max) : 22,4 n(min) : 50 c : 13,0 +0,5/-0,2
filename: tfr 125.doc version 1.1 28.06.2005 vi telefilter resonator specification tfr 125 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: tfr 125.doc version 1.1 28.06.2005 vi telefilter resonator specification tfr 125 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 resonator s pecification martens 27.06.2005 1.1 - changed temperature coefficient and frequency inversion temperature martens 28.06.2005
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