file name: Tfs 140.doc VI TELEFILTER Filter specification Version 2.3 05.03.2002 TFS 140 1/4 1. Measurement condition : Ambient temperature TA: Input power level: Terminating impedances in fc * ) : 23 °C 0 dBm. for input: for output: 1177 Ω ⎟⎢ - 6,17 pF. 1330 Ω ⎟⎢ - 5,33 pF. (typical value ) 2. Characteristics : Remark: Reference level for the relative attenuation arel of the TFS 140 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 reference 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 temperature coefficient of frequency Tcf is valid both for the reference frequency fc and the frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating temperature range is not included in the production tolerance scheme Data typ. value Insertion loss (Reference level) Centre frequency ae fc at ambient temperature TA (fCAT) tolerance / limit 22,5 dB max. 140,01 MHz 24 dB 140,00 ± 0,10 MHz Pass band at ambient temperature TA: PB fC - 3,0 MHz ... fC + 3,0 MHz Amplitude ripple (p-p): fC – 2,6 MHz ... fC + 2,6 MHz fC ± 2,6 MHz ... fC ± 2,8 MHz 0,5 dB 0,7 dB max. max. 1 1 dB dB Bandwidth at ambient temperature TA : 1 dB 3 dB 3 dB 5,76 MHz 6,24 MHz 6,24 MHz min. min. max. 5,6 6,0 6,4 MHz MHz MHz 6,30 MHz 7,95 MHz 8...8,6 MHz max. max. 8,2 9,0 MHz MHz 20 dB 40 dB 45 dB Relative attenuation fC fC fC fC fC fC fC fC fC ± ± ± ± ± + + + 2,6 2,8 3,2 4,1 4,5 65 12 75 130 arel MHz ... fC ± 2,8 MHz ... fC ± 3,0 MHz ... fC ± 4,1 MHz ... fC ± 4,5 MHz ... fC ± 12 MHz ... fC - 12 MHz ... fC + 75 MHz ... fC + 130 MHz ... fC + 460 MHz MHz MHz MHz MHz MHz MHz MHz MHz Group delay ( mean value in PB ): Group delay ripple in PB (p-p): Deviation from linear phase in PB band (p-p): VSWR (S11) / (S22) in PB : Triple transit attenuation compared to main signal Crosstalk Frequency inversion temperature ( To ) Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature: * ) - 45 48...53 75...55 55...75 48...50 70 dB dB dB dB dB dB dB dB 1,84 µs 50...60 ns 4..4,5 ° (r.m.s. 1,3°) max. max. min. min. min. min. min. min. 1 3 3 40 45 50 50 47 dB dB dB dB dB dB dB dB max. max. 2,0 80 µs ns (2:1) / (2:1) 49 dB 55...60 dB 25° C -0,045 ppm/K² ∆fc(Hz) = Tcf(ppm/K) x (T - To)² x fTo (MHz) Operating temperature range Storage temperature range - 25 °C ... + 80 °C - 40 °C ... + 85 °C Input power max. 20 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. **) fTo is reference frequence fc at frequency inversion temperature (To ) Generated: Dunzow W. Checked/Approved: Dr. Bert Wall VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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: Tfs 140.doc VI TELEFILTER Filter specification 3. Construction and pin connection : Version 2.3 05.03.2002 TFS 140 2/4 ( all dimensions in mm) 22,5 Max. 13 max. 5,0 max. 0,45 Dia. 5,6 max. 7,62 2,54 ± 0,2 6x2,54 = 15,62 Date-code: M N P ... TFS 140 P22 Year+week 2000 2001 2002 ... Date-code 1 2 7 Pin Pin Pin Pin Pin 14 9 14 1 8 7 2, 9 Input Input RF Return Output Output RF Return Pakage Ground 8 4. 50 Ω matching network ( please refer to the application note for further details ) : L1 = 320 ± 20 nH 14 50 Ω 9 TFS 8 L2 = 320 ± 20 nH 50 Ω 140 P22 L3 = 330 nH; Q = 50 1 2 R1 = 6,2 kΩ; C1p = 2,5 pF; 7 L4 = 330 nH; Q = 50 R2 = 6,2 kΩ; C1p = 2,5 pF; R1 = R1 = 6,2 kΩ . VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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: Tfs 140.doc VI TELEFILTER Filter specification Version 2.3 05.03.2002 TFS 140 3/4 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, please refer to the attached "Air reflow temperature conditions" on page 4; VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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: Tfs 140.doc VI TELEFILTER Filter specification Version 2.3 05.03.2002 TFS 140 4/4 6. 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 Air reflow profile 260 240 220 temperature / °C 200 180 160 140 120 100 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 VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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: Tfs 140.doc VI TELEFILTER Filter specification Version 2.3 05.03.2002 TFS 140 5/4 7. History : Version Reason of changes Name Date 1.0 Generate Development Specification . Dunzow W. 20.04.1997 2.0 Generate Preliminary Specification of TFS 140. Dunzow W. 21.09.1998. 2.1 Generate Filter Specification of TFS 140 : - edit termination impedance values and matching configuration - change matching networks ; - change limit values of ILo: from max.23 dB to max.24 dB . Dunzow W. 11.09.2000. 2.2 Correct termination impedances . Dunzow W. 20.11.2000 2.3 add input power : max. 20dBm. Dunzow W. 05.03.2002. VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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