Filename: tfs 87.doc Version 1.4 VI TELEFILTER 15.12.2006 Filter specification TFS 87 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 23 0 °C dBm 606 Ω || -15,7 pF 430 Ω || -18,9 pF Characteristics Remark: The reference level for the relative attenuation arel of TFS 87 is the minimum of the pass band attenuation amin. This value is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 20 dB filter attenuation level relative to the insertion loss ae. 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 typ. value Insertion loss (reference level) Centre frequency ae 20,5 dB max. 25,0 dB fC 87,1 MHz 87,1 ± 0,10 MHz fC … fC + 1,1 MHz 0,5 dB max. 1 dB 2,35 2,46 2,90 MHz MHz MHz min. min. max. 2,2 2,4 3,0 MHz MHz MHz 0,5 1,5 dB dB max. max. 1 3 dB dB min. 40 dB min. min. 50 50 dB dB µs PB Passband tolerance / limit - Pass band ripple (p-p) Bandwidth 1 3 40 dB dB dB arel MHz MHz Relative attenuation fC fC ± 1,1 ... fC MHz ... fC ± ± 1,1 1,2 fC ± 1,5 MHz 47 dB in the frequency range fC ± 1,5 MHz … fC ± 25 MHz the limit line is of type SLOPING LINE 25 MHz 60 dB fC ± 25 MHz ... fC ± 50 MHz 65 dB fC ± Group delay mean value in PB Operating temperature range Storage temperature range Frequency inversion temperature Temperature coefficient of frequency 4,8 120 Group delay ripple (p-p) in fC … fC + 1,2MHz OTR TCf **) 39 -0,04 µs max. 5 ns max. 300 °C ppm/K² - 25 °C ... + 80 - 40 °C ... + 85 - ns °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. **) ∆f(Hz) = TCf(ppm/K²) x (T-T0)² x fTo(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 87.doc Version 1.4 VI TELEFILTER 15.12.2006 Filter specification TFS 87 2/5 0 6.87 -1 6.63 -16 -2 6.39 -24 -3 6.15 -4 5.91 -5 5.67 -6 5.43 -56 -7 5.19 -64 -8 4.95 -72 -9 4.71 -32 -40 -48 -80 77.1 79.1 81.1 83.1 85.1 87.1 89.1 frequency in MHz 91.1 93.1 95.1 -10 85.1 85.5 97.1 85.9 86.3 86.7 87.1 87.5 frequency in MHz 87.9 88.3 88.7 delay in µs 0 -8 magnitude in dB magnitude in dB Filter characteristic 4.47 89.1 Construction and pin connection (All dimensions in mm) 6,2 Max. TFS 87 ● U15 ø 0,44 5 Max. Date code 15,24 242322 Ground Input Input RF Return Ground Ground Ground Output Output RF Return Ground Ground Ground Date code: U V W ... Year + week 2006 2007 2008 101112 20,5 Max. 1 23 1 2 3 4,5,6,7 8,9,10,11 12,13 14 15 16,17,18,19 20,21,22,23 24 151413 2,54 11X2,54=27,94 35 Max. 50 Ohm Test circuit L1 14 2 L2 SAW C1 3 15 C2 1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 17, 18, 19, 20, 21, 22, 23, 24 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 87.doc Version 1.4 VI TELEFILTER Filter specification 15.12.2006 TFS 87 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 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 3. Change of temperature -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N 4. Resistance to solder heat (reflow): 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 87.doc Version 1.4 VI TELEFILTER 15.12.2006 Filter specification TFS 87 4/5 Air reflow temperature conditions Conditions Average ramp-up rate (30°C to 217°C) > 100°C > 150°C > 217°C Peak temperature Time within 5°C of actual peak temperature Cool-down rate (Peak to 50°C) Time from 30°C to Peak temperature Exposure less than 3°C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260°C between 10 and 30 seconds less than 6°C/second no greater than 300 seconds Chip-mount air reflow profile Temperature / °C max. 260°C 217°C max. 300 s 10 ... 30 s Time / s 30 ... 150 s 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 87.doc Version 1.4 VI TELEFILTER Filter specification 15.12.2006 TFS 87 5/5 History Version Reason of changes st Name Date 1.0...1.2 - generate filter specification for 1 iteration. Dunzow W. 1999...2000 1.3 - generate filter specification for new revision. - change termination impedance. - add matching scheme 1. Dunzow W. 15.10.2002 1.4 - add of filter characteristics - air reflow temperature conditions modified - terminating impedances and typical values corrected Pfeiffer 15.12.2006 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.