Filename: tfs 454.doc Version 1.2 VI TELEFILTER 16.04.2004 Filter specification TFS 454 1/5 Measurement condition Ambient temperature TA: Input power level: Terminating impedances : 23 °C 0 dBm. 100 // -4,0 pF 100 // -4,0 pF Characteristics Remark: Reference level for the relative attenuation a rel of the TFS 454 is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation a min is defined as the insertion loss a e. The centre frequency fo is the arithmetic mean value of the upper and lower frequencies at the 3dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 454,00 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 f c 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 typ. value ae= amin Insertion loss (reference level) Nominal frequency fN Centre frequency fC BW Bandwidth - MHz max. 4,5 454 454 9,5 MHz MHz MHz MHz min. dB min. 4,0 MHz arel Relative attenuation fN 3,5 - tolerance / limit 42,8 MHz Operating temperature range 60 OTR Temperature coefficient of frequency TCf ** -32 dB - 10 °C ... + 50°C - - 40 °C ... + 85°C - Storage temperature range 55 ppm/K *) 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. ** fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) Generated: Checked / Approved: Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 454.doc Version 1.2 VI TELEFILTER 16.04.2004 Filter specification TFS 454 2/5 Filter characteristic B d ni e d ut i n g a m 0 0 -5 -10 -10 -20 -15 -30 -20 B d ni e d ut i n g a m -25 -30 -40 -50 -60 -35 -70 -40 -80 -45 -90 -50 -100 430 435 440 445 450 455 460 frequency in MHz 465 470 475 250 300 350 400 450 500 frequency in MHz 550 600 650 700 Construction and pin connection (All dimensions in mm) M a x. 3, 5 3, 0 ± 0,5 1 2, 54 ± 0, 2 0 ,45 ± 0, 2 D ia . 1 2 3 4 Input Ground Ground Output Date code: S T U ... Year + week 2004 2005 2006 3x 2,5 4 = 7, 62 ± 0,2 S 454 S 15 M ax . 4, 8 M a x. 11 ,4 Date code 50 Ohm Test circuit 1 L2 4 C2 2,3 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 454.doc VI TELEFILTER Version 1.2 Filter specification 16.04.2004 TFS 454 3/5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 2. Vibration: 10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 3. Change of temperature: 4. Resistance to solder heat (reflow): -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 454.doc Version 1.2 VI TELEFILTER 16.04.2004 Filter specification TFS 454 4/5 Air reflow temperature conditions 1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods main-heating periods 150 °C - 170 °C over 200 °C 60 sec. - 90 sec. 20 sec. - 25 sec. peak temperature 255 °C ± 5 °C Air reflow profile 260 240 220 200 temperature / °C 180 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 200 220 240 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 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 454.doc VI TELEFILTER Version 1.2 Filter specification 16.04.2004 TFS 454 5/5 History Version Reason of Changes Name Date 1.0 generated specification according to customer requierment S. Sabah 23.06.2000 1.1 correct of terminating impedances Dr. Sabah 31.07.2003 1.2 add filter characteristic change centre - and nominal frequency Noack 07.04.2004 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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.