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| Filename: tfs 350d.doc Version 1.3 14.05.2004 VI TELEFILTER Measurement condition Ambient Temperature: 23 Input Power Level: 0 Terminating Impedance at fc*: C dBm output: Filter specification TFS 350D 1/5 input: 47 // 7,5 pF 47 // 7,2 pF Characteristics Remark: The reference level for the relative attenuation arel of TFS 350D is the minimum of the pass band attenuation amin . This minimum is defined as the insertion loss ae . The nominal frequency fN is fixed at 350 MHz without any tolerance. The given values for the relative attenuation arel and 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 (Reference Level) Nominal Frequency Pass Band Amplitude Ripple within PB Group Delay Variation within PB Return loss in PB Relative Attenuation fN ... fN 0,75 fN 4,45 MHz ... fN 30 fN 30 MHz ... fN 350 Operating Temperature Range Storage Temperature Range Turnover temperature To Temperature Coefficient of frequency TCf** arel MHz MHz MHz ae = amin typ. Value 16 dB Limit max. 20,0 dB fN PB 110 10 ns dB fN max. 350,0 MHz 0,75 MHz 0,5 dB p-p ns max. 180 - 0,5 dB 48 dB 53 dB 30 C - 0,036 ppm / K2 max. min. min. 0,7 dB 40 dB 50 dB -40... +85 C C -55... +85 - *) 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. tft@telefilter.com Filename: tfs 350d.doc Version 1.3 14.05.2004 VI TELEFILTER Filter specification TFS 350D 3/5 Stability Characteristics 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 EMBOSSED CARRIER 3000 min 300 mm min 500 mm min 300 mm Tape (all dimensions in mm) Do Po P 2 W Po Do E F G (min) P2 P1 D1(min) Ao Bo CT : : : : : : : : : : : : 24 0,3 4 0,1 1,5 + 0,1 1,75 0,1 7,5 0,1 0,6 2 0,1 8 0,1 1,5 5,6 0,1 11,8 0, 21,5 0,1 E Ao F 1 D CT Bo W G P1 COVER Reel (all dimensions in mm): A : 330 24,4 +2 30,4 60 13 +0,5/-0,2 A C N W2 W1 : W2 (max) : N (min) C : : 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. 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 350d.doc Version 1.3 14.05.2004 VI TELEFILTER Air reflow temperature conditions Filter specification TFS 350D 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 / s ec. 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 350d.doc Version 1.3 14.05.2004 VI TELEFILTER History Version 1.0 1.1 1.2 Reason of Changes Filter specification TFS 350D 5/5 Name Pfeiffer Steiner Pfeiffer Date 28.01.2002 11.02.2002 24.05.2002 generation of specification according to customer requirements typical value for return loss and extended storage temperature range added typical values added terminating impedance added changing pinning output rf return package (pin 1 marker) modified filter characteristic added 1.3 Pfeiffer 13.05.2004 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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