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| TFS 221a.doc version 1.4 27.03.2002 VI TELEFILTER Measurement condition Ambient temperature TA: Input power level: Terminating impedances at fc*: 23 C 0 dBm input: output: Filter Specification TFS 221A 1/5 327 // -13,1 pF 361 // -11,2 pF Characteristics Remark: Reference level for the relative attenuation arel of the TFS 221A is the insertion loss. 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 1 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid both for the reference frequency fc and the frequency response of the filter in the operating temperature range. Data Insertion loss (Reference level) ae fc arel 1,0 MHz typ. value 8,3 dB tolerance / limit max 9,0 dB Centre frequency Relative attenuation fc @ fc @ fc 9,75 MHz 5,00 MHz MHz ...... fc + 100 MHz ...... fc + 255 ...... fc - 221,000 MHz 1,0 MHz 55 55 dB dB max min min min min 1 50 50 50 50 -18 dB dB dB dB dB ppm/K fc + 89 fc +249 MHz MHz - Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature T: Operating temperature range Storage temperature range fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) - 30 C ... + 80 - 40 C.... + 85 C 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. generated: checked / approved: VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.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 TFS 221a.doc version 1.4 27.03.2002 VI TELEFILTER Filter Specification TFS 221A 2/5 Construction, pin configuration and 50 - matching network (All dimensions in mm) 8 9 10 6 5 4 date code S 221 A P17 1 3 1 2 3 4 5 6 7 8 9 10 ground ground ground input input rf return ground ground ground output output rf return date code: year + week M 2000 N 2001 P 2002 ...... 1 10 9 8 6 3 4 5 50 test circuit L1 9 Input 50 Ohm C1 4 L2 Output 50 Ohm C2 SAW 1, 2,3,5,6,7,8,10 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.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 TFS 221a.doc version 1.4 27.03.2002 VI TELEFILTER Stability characteristics Filter Specification TFS 221A 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: 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: 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 Tape (all dimensions in mm) W Po Do E F : : : : : 16 4 1,5 0,3 0,1 + 0,1 Po EMBOSSED CARRIER TAPE Do P2 1,75 0,1 7,5 0,1 0,6 2 0,1 8 0,1 1,5 5,5 0,1 COVER TAPE Ct E Ao D1 G (min) : P2 : P1 : D1(min) : Ao : Bo Ct : : F W Bo G P1 7,5 0,1 13,5+/-0,1 W2 Reel (all dimensions in mm): A : 330 16,4 +2 22,4 50 13 + 0,5 / - 0,2 A W1 : W2 (max) : N (min) C : : C N W1 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 Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.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 TFS 221a.doc version 1.4 27.03.2002 VI TELEFILTER Air reflow temperature conditions Filter Specification TFS 221A 4/5 1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods 150 C - 170 main-heating periods Cover 200 C 60 sec. - 90 sec. peak temperature 255 C 5 C 20 sec. - 25 sec. 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. 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 160 161 164 170 180 205 230 255 230 205 180 165 140 120 140 160 180 200 220 240 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.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 TFS 221a.doc version 1.4 27.03.2002 VI TELEFILTER History Version 1.0 1.1 1.2 1.3 1.4 Filter Specification TFS 221A 5/5 Reason of Changes generation of specification correct pinning information change of insertion loss, centre frequency, relative attenuation - terminated impedances added - typical values added - terminating impedances changed Name Du Hamel Du Hamel Pfeiffer Pfeiffer Pfeiffer Date 19.02.2001 19.03.2001 04.12.2001 27.03.2002 22.04.2002 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.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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