Filename: tfs 75f.doc Version 1.1 VI TELEFILTER 26.04.2005 Filter specification TFS 75F 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 23 0 °C dBm 50 Ω || 0 pF 50 Ω || 0 pF Characteristics Remark: The reference level for the relative attenuation arel of TFS 75F 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 at temperature 70°C ae 22,8 dB max. 26,0 dB fCOT 75,3 MHz 75,3 ± 0,10 MHz Centre frequency at ambient temperature fC 75,6 MHz Relative frequency distance of fC within one set of 3 filters at 70 °C st 65,9 ±0,1 MHz 9,4 MHz max. ± 20 kHz nd 87,1 ±0,1 MHz 11,8 MHz max. ± 20 kHz fC … fC ± 2,8 MHz 0,7 dB max. 1 dB 5,98 6,11 6,55 MHz MHz MHz min. min. max. 5,6 6,0 6,6 MHz MHz MHz 0,7 1,5 dB dB max. max. 1 3 dB dB min. 40 dB min. 45 dB min. min. 50 50 dB dB µs max. 5 µs ns max. 300 ppm/K - 25 °C ... + 80 - 40 °C ... + 85 - 1 (TFS65 at 23°C ) 2 (TFS87E at 23°C ) PB Passband - Pass band ripple (p-p) Bandwidth 1 3 40 dB dB dB arel Relative attenuation fC fC ± 2,8 ... fC MHz ... fC ± ± 2,8 3,0 MHz MHz 3,3 MHz 48 dB fC ± in the frequency range fC ± 3,3 MHz … fC ± 20 MHz the limit line is of type SLOPING LINE fC ± 20 MHz 55 dB in the frequency range fC ± 20 MHz … fC ± 25 MHz the limit line is of type SLOPING LINE 25 MHz 60 dB fC ± 25 MHz ... fC ± 50 MHz 60 dB fC ± Group delay mean value in PB 160 Group delay ripple (p-p) in fC … fC + 3 MHz Operating temperature range Storage temperature range Temperature coefficient of frequency 4,75 OTR TCf **) -84 ns °C °C *) The terminating impedances depend on parasites 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 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 75f.doc Version 1.1 VI TELEFILTER 26.04.2005 Filter specification TFS 75F 2/5 0 7.36 -8 -1 7.06 -16 -2 6.76 -24 -3 6.46 -4 6.16 -5 5.86 -32 -40 -6 5.56 -56 -7 5.26 -64 -8 4.96 -9 4.66 -48 -72 -80 66.6 68.4 70.2 72 73.8 75.6 77.4 frequency in MHz 79.2 81 82.8 84.6 -10 72.6 73.2 73.8 74.4 75 75.6 76.2 frequency in MHz 76.8 77.4 78 delay in µs 0 magnitude in dB magnitude in dB Filter characteristic 4.36 78.6 Construction and pin connection (All dimensions in mm) 38,10 mm TFS 75F T18 Date-code 4 6 17 15 12 14 26 28 Input Input RF Return Output Output RF Return Ground Ground Ground Ground Date code: T U V ... Year + week 2005 2006 2007 5,0 Max. 5,0 ± 0,5 5,08 3,81 4 6 12 14 20,32 28 26 17 15 22,86 33,02 50 Ohm Test circuit L1 4 17 L2 SAW 6 15 12, 14, 26, 28 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 75f.doc Version 1.1 VI TELEFILTER Filter specification 26.04.2005 TFS 75F 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 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 75f.doc Version 1.1 VI TELEFILTER 26.04.2005 Filter specification TFS 75F 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 75f.doc VI TELEFILTER Version 1.1 Filter specification 26.04.2005 TFS 75F 5/5 History Version Reason of changes Name Date 1.0. Generation of development specification Strehl 27.01.2005 1.1 - terminating impedance, typical values and filter characteristic added - matching configuration changed Pfeiffer 26.04.2005 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.