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| Filename: tfs 280k.doc Version 1.1 04.05.2004 VI TELEFILTER Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 22 0 C dBm Filter specification TFS 280K 1/5 268 || -9.2 pF 220 || -9.7 pF Characteristics Remark: The reference level for the relative attenuation arel of the TFS280K is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the -3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 280 MHz without tolerance. The given values for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below even if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc. Data Insertion Loss Nominal Frequency Centre Frequency Relative Attenuation fN fN fN fN fN ... fN 9,35 MHz ... fN 9,6 MHz ... fN 10,0 MHz ... fN ... fN 5 9,6 10,0 100,0 MHz MHz MHz MHz ae fN fC arel typ. value 12.4 dB tolerance / limit max. 13 280 dB MHz 280 MHz - 1 40 45 44 dB dB dB dB max. min. min. min. 3 16 25 40 dB dB dB dB Group Delay Ripple 5 MHz OTR TCf ** - 18 ppm/K max. 34 ns max. 75 ns Operating Temperature Range Storage Temperature Range Temperature Coefficient of Frequency Input Power Level - 40C ... + 85C - 40C ... + 85C 10 dBm *) 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(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz) Generated: Checked / Approved: Tele Filter GmbH Potsdamer Strae 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 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. Filename: tfs 280k.doc Version 1.1 04.05.2004 VI TELEFILTER Filter characteristic 0 -6 -12 -18 Filter specification TFS 280K 2/5 0 -1 -2 -3 B d n i e d u t i n g a m -4 -5 -6 -7 -8 -9 240 250 260 270 280 290 frequency in MHz 300 310 320 330 0.835 0.79 0.745 0.7 0.655 s 0.61 n i y a 0.565l e d 0.52 0.475 0.43 B d n i e d u t i n g a m -24 -30 -36 -42 -48 -54 -60 230 0.385 -10 273 274.4 275.8 277.2 278.6 280 281.4 282.8 284.2 285.6 287 frequency in MHz Construction and pin connection (All dimensions in mm) 7 5 1 2 3 4 5 6 7 8 Ground Input RF Return Input Ground Ground Output RF Return Output Ground S 280K S19 1 3 1,8 Max. 0,64 Date code 1 5 - 0,10 + 0,15 3 120 1,1 2,54 50 Ohm Test circuit 0,1 7 5 Date code: S T U ... Year + week 2004 2005 2006 1,1 L1 3 7 L2 C1 C2 1,2,4,5,6,8 Tele Filter GmbH Potsdamer Strae 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 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. Filename: tfs 280k.doc Version 1.1 04.05.2004 VI TELEFILTER Stability characteristics Filter specification TFS 280K 3/5 After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Change of temperature: 4. Resistance to solder heat (reflow): 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 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 -55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 - 14 Test N reflow possible: twice max.; for temperature conditions, please refer to the attached "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: reel of empty components at start: reel of empty components at start including leader: trailer: 3000 min. 300 mm min. 500 mm min. 300 mm EMBOSSED CARRIER TAPE 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 Ao : 5,30 0,1 Bo : 5,30 0,1 Ct : 9,5 0,1 Do Po P2 E Ao F W D1 Ct Bo G P1 COVER TAPE 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 C A N W2 W1 The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. Marking of the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on the right. Tele Filter GmbH Potsdamer Strae 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 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. Filename: tfs 280k.doc Version 1.1 04.05.2004 VI TELEFILTER Air reflow temperature conditions Filter specification TFS 280K 4/5 1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods 150 C - 170 C 60 sec. - 90 sec. main-heating periods over 200 C 20 sec. - 25 sec. peak temperature 255 C 5 C Chip-mount air reflow profile 260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / sec. 140 160 180 200 220 240 Table for temperature vs. time during the air reflow process Tolerance of temperatures: 5 C time / sec. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 temperature / C 23 34 46 60 80 103 121 134 143 150 154 156 158 159 time / sec. 140 150 160 170 180 190 195 200 205 210 215 220 230 240 temperature / C 160 161 164 170 180 205 230 255 230 205 180 165 140 120 Tele Filter GmbH Potsdamer Strae 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 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. Filename: tfs 280k.doc Version 1.1 04.05.2004 VI TELEFILTER History Version 1.0 1.1 Reason of Changes generate specification generate filter specification added termination impedance added typical values added filter characteristics Filter specification TFS 280K 5/5 Name Konietzko Chilla Date 09.09.2003 04.05.2004 Tele Filter GmbH Potsdamer Strae 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 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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