TFS150.eng 03/97 ______________________________________________________________________________________________________ tele filter tft gmbh filter specification tfs 150 1/4 ______________________________________________________________________________________________________ measurement condition ambient temperature: 23 c input power level: 0 dbm terminating impedance: 930 ? || - 1,6 pf construction and pin connection see page 2 characteristics remark: the maximum of the pass band attenuation a max within the usable signal band width is defined as the insertion loss a e . the insertion loss a e is the reference value for relative attenuation . the nominal frequency f n is fixed on 150.05 mhz. d a t a typ. value variation/ limitation ______________________________________________________________________________________________________ insertion loss a e = a min 2,8 db max. 5 db (reference level) ______________________________________________________________________________________________________ nominal frequency f n - 150,05 mhz ______________________________________________________________________________________________________ 3 db - bandwidth bw 107 khz - ______________________________________________________________________________________________________ usable signal bandwidth - min. f n 10 khz ______________________________________________________________________________________________________ relative attenuation a rel f n + 910 khz 65 db min. 60 db ______________________________________________________________________________________________________ temperature coefficient of frequency tc f -0,036 ppm/k 2 - ______________________________________________________________________________________________________ frequency inversion temperature + 30 c ______________________________________________________________________________________________________ operating temperature range - 20c ... + 70c ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ tele filter tft gmbh / potsdamer stra?e 18 / d 14 513 teltow telephone: (+33 28) 47 84 52 / telefax: (+33 28) 47 84 30 / e-mail: tft@tft.telco-tech.de
TFS150.eng 03/97 ______________________________________________________________________________________________________ tele filter tft gmbh filter specification tfs 150 2/4 ______________________________________________________________________________________________________ construction, pin connection and 50 ? ? ? ? - matching network ______________________________________________________________________________________________________ tele filter tft gmbh / potsdamer stra?e 18 / d 14 513 teltow telephone: (+33 28) 47 84 52 / telefax: (+33 28) 47 84 30 / e-mail: tft@tft.telco-tech.de TFS150.eng 03/97
______________________________________________________________________________________________________ tele filter tft gmbh filter specification tfs 150 3/4 ______________________________________________________________________________________________________ stability characteristics after the following tests the filter shall meet the whole specification: 1. shock: 30g, 18 ms, half sine wave, 3 sho cks each pl ane; din iec 68 t2 - 27 2. vibration: 10 hz to 150 hz, 0.35 mm amplitude, 5g; 2 hours for 3 planes; din iec 68 t2 - 6 3. damp heat: 90 % to 95 % rel. humidity, 40 c, 10 days; iec pub. 68 - 2 - 3 4. resistance to solder heat (reflow): 260 c for 10 sec; packing tape & reel: din 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: 2300 d o p o e f w p 1 embossed carrier tape cover tape g p 2 b o a o 13,4 0,1 d 1 tape (all dimensions in mm) w : 16 0,3 po : 4 0,1 do : 1,5 + 0,5 e : 1,75 0,1 f : 7,5 0,1 g (min) : 0,75 p2 : 2 0,1 p1 : 12 0,1 d1(min) : 1,5 ao : 7,6 0,1 bo : 9,6 0,1 d1 : 1,5 + 0,5 a c n w 1 w 2 reel (all dimensions in mm): a : 330 w1 : 16,4 +2 w2 (max) : 22,4 n (min) : >= 90 c : 13 0,25 the minimum bending radius is 45 mm. the mounting surface of the filters faces the bottom side of the embossed carrier tape. the marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket hole s on the right side of the tape. ______________________________________________________________________________________________________ tele filter tft gmbh / potsdamer stra?e 18 / d 14 513 teltow telephone: (+33 28) 47 84 52 / telefax: (+33 28) 47 84 30 / e-mail: tft@tft.telco-tech.de
TFS150.eng 03/97 ______________________________________________________________________________________________________ tele filter tft gmbh filter specification tfs 150 4/4 ______________________________________________________________________________________________________ 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 230 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 50 103 190 200 60 121 195 220 70 134 200 230 80 143 205 220 90 150 210 200 100 154 215 180 110 156 220 165 120 158 230 140 130 159 240 120 ______________________________________________________________________________________________________ tele filter tft gmbh / potsdamer stra?e 18 / d 14 513 teltow telephone: (+33 28) 47 84 52 / telefax: (+33 28) 47 84 30 / e-mail: tft@tft.telco-tech.de
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