File name: Tfs374d.doc version 1.2 VI TELEFILTER Filter specification 08.10.2003 TFS 374D 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedances *) for input: for output: 23 C 5 dBm 277 177 || -3.5 pF || -4.9 pF Characteristics Remark: The reference level for the relative attenuation a rel of TFS374D is the minimum of the pass band attenuation a min. 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 3 dB filter attenuation level relative to the insertion loss a e. The given values for the relative attenuation a rel and 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 Insertion loss (Reference level) ae Nominal frequency fN Centre frequency fC 3 dB bandwidth BW Relative attenuation fN ... fN ± fN ± 7 MHz ... fN ± fN fN fN fN fN fN - 100 - 33 - 22 + 16,5 + 22 + 43 MHz MHz MHz MHz MHz MHz ... ... ... ... ... ... fN fN fN fN fN fN 7 max. - 23 0,8 - 10 dB 374,000 MHz - MHz min. 17 MHz dB max. max. 1 3 dB dB MHz MHz MHz MHz MHz MHz 54 53 40 44 48 49 dB dB dB dB dB dB min. min. min. min. min. min. 45 40 30 30 35 40 dB dB dB dB dB dB MHz 40 ns max. 100 ns 40 dB min. dB Triple transit suppression Operating temperature range Temperature coefficient of frequency - 40 °C ... + 85 °C TCf **) -87 - 30 - 10 °C ... + 85 °C - Storage temperature range Input power level dB 374,000 MHz arel 7 MHz 8,5 MHz 33 22 16,5 + 22 + 43 + 100 Group delay ripple in fN ± 8,7 tolerance/limit ppm/K max. 10 dBm *) 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) 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. File name: Tfs374d.doc version 1.2 VI TELEFILTER Filter specification 08.10.2003 TFS 374D 2/5 Construction and pin configuration (All dimensions in mm) 7 1,78 5 5 Pin Pin Pin Pin Pin Pin Pin Pin 7 374D R18 1 50 data code Input Input RF-Return/ Input2 Ground Ground Output Output RF-Return/ Output2 Ground Ground Date code: Year + week N 2001 P 2002 R 2003 .... 1 3 1,2 Max. 3 1 2 3 4 5 6 7 8 2,54 Test circuit 1 ( unbalanced ) L1 1 5 SAW C1 L2 C2 6 2 3,4,7,8 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. File name: Tfs374d.doc version 1.2 VI TELEFILTER Filter specification 08.10.2003 TFS 374D 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, please refer to the attached "Air reflow temperature conditions" on page 4; 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 Ta p e (all d im en sio n s in m m ) W : 12 ± 0,3 Po : 4 ± 0 ,1 Do : 1 ,5 + 0 ,1 E : 1 ,7 5 ± 0,1 F : 5, 5 ± 0,0 5 G (m in ) : 0, 75 P2 : 2 ± 0,0 5 P1 : 8 ± 0, 1 D 1 (m in ) : 1,5 Ao : 4, 3 ± 0,1 Bo : 4, 3 ± 0,1 CT : 9 ,5 ± 0, 1 3000 min 300 mm min 500 mm min 300 mm E M B O S SE D C A R R IE R TA P E Do Po P2 E Ao F D1 CT W Bo G P1 C O V E R TA P E W2 Reel (all dimensions in mm): A W1 : : 330 12,4 + 2,0 W 2 (max) : N (min) : 18,4 50 C 13 : + 0,5 / -0,2 A C N W 1 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 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. File name: Tfs374d.doc version 1.2 VI TELEFILTER Filter specification TFS 374D 08.10.2003 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 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. File name: Tfs374d.doc VI TELEFILTER version 1.2 Filter specification 08.10.2003 TFS 374D 5/5 History version reason of changes name date 1.0 generate specification Chilla 17.07.2003 1.1 add terminating impedances Chilla 25.09.2003 1.2 change temperature coefficient of frequency Chilla add comments for terminating impedances and temperature coefficient of frequency 08.10.2003 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.