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| File:TFS174D.doc version 1.4 21.12.2006 VI TELEFILTER Measurement condition Ambient temperature TA: Input power level: Terminating impedances at fc: * Filter Specification TFS 174D 1/5 25 C 2C 0 dBm input: output: 490 -12,9 pF 450 -11,9 pF. Characteristics Remark: Reference level for the relative attenuation arel of the TFS 174D is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 174,2 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 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 Centre frequency Passband Amplitude ripple in PB 3 dB bandwidth ae typ. value 6,3 dB tolerance / limit max. 8,0 dB fN fC 174,21 MHz 0,10 dB 750 kHz fN 174,2 67 0,25 max. MHz kHz dB kHz PB p-p BW arel fN 67 fN 125 fN 200 fN 330 fN 600 fN 860 fN fN min. 660 Relative attenuation fN ....... kHz ....... fN 67 kHz ....... fN 125 kHz ....... fN 200 fN 469 fN 600 fN 860 fN 1,2 fN - 154,2 fN + 6,0 kHz ....... kHz ....... kHz ....... MHz ....... MHz ....... MHz ....... kHz kHz kHz kHz kHz kHz MHz MHz MHz MHz 0,10 0,10 0,25 2,6 7 18 30 46 60 60 dB dB dB dB dB dB dB dB dB dB max. max. max. max. min. min. min. min. min. min. max. 0,25 1,00 1,20 3 4 11 20 40 50 50 2,6 dB dB dB dB dB dB dB dB dB dB s ns dBm ***) 1,2 6,0 fN 6,0 fN + 225,8 Absolute group delay in fN 200 kHz Group delay variation in fN 200 kHz Input power level Return loss in PB Operating temperature range Storage temperature range Frequency inversion temperature T0 Temperature coefficient of frequency Tcf ** 2,11 s 100 18 + 40 C dB ns max. 260 max. 22 min. 10 dB -5 C ... + 85C - 40 C ... + 85 C - - 0,04 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. **) f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz). ***) This power level is allowed for short term operation only. The max. input power for continuous operation is max. 15 dBm only. Generated: Checked / Approved: TELEFILTER 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. File:TFS174D.doc version 1.4 21.12.2006 VI TELEFILTER Filter characteristic Filter Specification TFS 174D 2/5 0 -10 -20 -30 magnitude in dB -40 -50 -60 -70 -80 -90 -100 172.2 172.6 173 173.4 173.8 174.2 174.6 frequency in MHz 175 175.4 175.8 176.2 magnitude in dB 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 3.72 3.54 3.36 3.18 delay in s 3 2.82 2.64 2.46 2.28 2.1 -10 1.92 173.7 173.8 173.9 174 174.1 174.2 174.3 174.4 174.5 174.6 174.7 frequency in MHz Construction and pin connection (All dimensions in mm) 6,50 +/-0,20 TFS 174D U51 15,32 +/-0,20 1 2 3 4 5 6 7 8 9 10 Input RF Return Ground Ground Ground Output Output RF Return Ground Ground Ground Input 1,80 +/-0,20 7,62 +/-0,20 1,91 2,21 50 Test circuit L1 0,10 1,02 Date code: T U V ... Year + week 2005 2006 2007 10 1 L2 5 L3 SAW 6 L4 2,3, 4,7,8 9 TELEFILTER 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. File:TFS174D.doc version 1.4 21.12.2006 VI TELEFILTER Stability characteristics, reliability Filter Specification TFS 174D 3/5 After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 1 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 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 2. Vibration: 3. Change of temperature: -55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 - 14 Test N 4. Resistance to solder heat (reflow): reflow possible: three times max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; This filter is RoHS compliant (2002/95/EG, 2005/618/EG) 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: Pull Off Direction 2000 min. 300 mm min. 500 mm min. 300 mm Tape (all dimensions in mm) W : 24,00 0,3 Po : 4,00 0,1 Do : 1,50 +0,1/-0 E : 1,75 0,1 F : 11,50 0,1 G(min) : 0,60 P2 : 2,00 0,1 P1 : 12,00 0,1 D1(min) : 1,50 Ao : 7,10 0,1 Bo : 15,90 0,1 Ct : 21,5 0,1 P1 Date Code t Do Po P2 E G Ct Bo F Ko Typ PIN Marker D1 Ao W2 Reel (all dimensions in mm) A : 330 W1 : 24,4 +2/-0 W2(max) : 30,4 N(min) : 60 C : 13,0 +0,5/-0,2 A C N W1 The minimum bending radius is 45 mm. TELEFILTER 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. G W File:TFS174D.doc version 1.4 21.12.2006 VI TELEFILTER Air reflow temperature conditions Filter Specification TFS 174D 4/5 Conditions Average ramp-up rate (30C to 217C) > 100C > 150C > 217C Peak temperature Time within 5C of actual peak temperature Cool-down rate (Peak to 50C) Time from 30C to Peak temperature Exposure less than 3C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260C between 10 and 30 seconds less than 6C/second no greater than 300 seconds Chip-mount air reflow profile Temperature / C max. 260C 217C max. 300 s 10 ... 30 s 30 ... 150 s Time / s TELEFILTER 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. File:TFS174D.doc version 1.4 21.12.2006 VI TELEFILTER History Version 1.0 1.1 1.2 Reason of Changes Filter Specification TFS 174D 5/5 Name Roizengaft Pfeiffer Pfeiffer Date 17.12.2003 15.01.2004 22.01.2004 - generate development specification frequency range of group delay limits extended terminating impedance (preliminary value), typical values and matching configuration added terminating impedance fixed, typical values corrected power level increased stability characteristics, tape and reel and reflow profile updated 1.3 1.4 Pfeiffer Steiner 06.04.2004 21.12.2006 TELEFILTER 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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