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| TFS421.doc version 1.0 17.07.03 VI TELEFILTER Measurement condition Ambient temperature: 23 C Input power level: 0 dBm Terminating impedances: input: 50 output: 50 Filter specification TFS 421 1/5 Characteristics Remark: The maximum of the pass band attenuation amax is defined as the insertion loss ae. The nominal frequency fN is fixed at 421,0 MHz without tolerance. The given values for the absoult attenuation ae 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 (within PB) ae = amin typ. value 2,36 dB Variation/ Limitation max. 4,8 dB Nominal frequency Passband Absolute attenuation in OTR fN - 464,7 MHz ....... fN 12,5 MHz fN 12,5 MHz ....... fN 7,5 MHz fN + 20 MHz ....... fN + 735 MHz fN + 735 MHz ....... fN + 1235 MHz fN + 1235 MHz ....... fN + 1535 MHz Temperature coefficient of frequency TCf* Operating temperature range OTR Storage temperature range *) fc(Hz) = Tcf(ppm/K) x (T - TA) x fC (MHz) fN PB 9,11 MHz fN 421 2,5 MHz MHz 55 47 62 40 35 - 32 dB dB dB dB dB ppm/K min. min. min. min. min. 43 33 40 30 15 - dB dB dB dB dB -10 C ... + 85 C -30 C ... + 85 C 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. TFS421.doc version 1.0 17.07.03 VI TELEFILTER Filter specification TFS 421 2/5 Construction, pin configuration and 50 (All dimensions in mm) - matching network 7 5 1,78 421 R29 1 SQ 3,81 + 0,2 / -0,1 1,78 0,6 0,1 Date code 3 1,2 Max. 2,54 Pin 1 Pin 2 Pin 3 Pin 4 Ground Input Ground Package Ground Pin 5 Pin 6 Pin 7 Pin 8 Ground Output Ground Package ground date code: N P R ... year + week 2001 2002 2003 50 Ohm Test circuit 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. TFS421.doc version 1.0 17.07.03 VI TELEFILTER Filter specification TFS 421 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): 4; 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 Packing Tape & Reel: 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 : 12 0,3 Po : 4 0,1 Do : 1,5 + 0,1 E : 1,75 0,1 F : 5,5 0,05 G (min) : 0,75 P2 : 2 0,05 P1 : 8 0,1 D1(min) : 1,5 Ao : 4,3 0,1 Bo : 4,3 0,1 CT : 9,5 0,1 Po EMBOSSED CARRIER TAPE Do P2 E Ao F W D1 CT Bo G P1 COVER TAPE W2 Reel (all dimensions in mm): A W1 : : 330 12,4 + 2,0 18,4 50 13 +0,5/ -0,2 A C N W 2 (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. TFS421.doc version 1.0 17.07.03 VI TELEFILTER Filter specification TFS 421 4/5 Air reflow temperature conditions 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. TFS421.doc version 1.0 17.07.03 VI TELEFILTER History Version 1.0 Reason of Changes Filter specification TFS 421 5/5 Name Dr. Sabah Date 17.07.2003 - Generation of development specification 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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