tfs75v1.doc Version 3.2 06.01.02 __________________________________________________________________________________ VI TELEFILTER Filter specification TFS 75 1/3 __________________________________________________________________________________ 1. Measurement condition Ambient temperature TA: Input power level: Terminating impedances at fc: Package, pin connection and 50 Ω matching network 25 °C 0 dBm (typ.) Max 10 dBm. for input: 190 Ω 49 pF. for output: 2,1 Ω 24 pF. (see page 2.) 2. Characteristics Remark: Reference level for the relative attenuation arel of the TFS 75 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 frequence 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. Data typ. value tolerance / limit ___________________________________________________________________________________________________ 24,8 dB max 26 dB Insertion loss (Reference level) ae ___________________________________________________________________________________________________ Reference frequency fc at operation temperature TO=70°C (fCOT) *) 75.30 MHz 75.30 ± 0,20 MHz ___________________________________________________________________________________________________ Relative frequency distance of fCAT within one set of 3 filters 9400 kHz max ± 20 kHz 1nd filter with fCAT = 65,9 MHz ± 200 kHz *) 3rd filter with fCAT = 87,1 MHz ± 200 kHz 11800 kHz max ± 20 kHz ___________________________________________________________________________________________________ 1 3 10 20 40 45 dB - band width dB - band width dB - band width dB - band width dB - band width dB - band width 6,00 6,06 6,27 6,41 6,55 6,60 MHz MHz MHz MHz MHz MHz ____________________________________________________________________________________________________________________________________________________________________________________________________________ Amplitude ripple (p-p): fc ... fc ± 2,8 MHz 0,9 dB max 1,0 dB ____________________________________________________________________________________________________________________________________________________________________________________________________________ Relative attenuation arel fc fc ± 2.8 MHz fc ± 2.8 MHz fc ± 3.0 MHz fc ± 3,3 MHz 45 dB In the frequency range fc ± 3,3 MHz ... fc ± 20 MHz the limit line is of type SLOPING LINE. fc ± 20 MHz 60 dB In the frequency range fc ± 20 MHz ... fc ± 25 MHz the limit line is of type SLOPING LINE. fc ± 25 MHz 55 dB fc ± 25 MHz fc ± 50 MHz 75 dB max 1,0 max 3 min 40 dB dB dB min 45 dB min 50 - dB ____________________________________________________________________________________________________________________________________________________________________________________________________________ Group delay at operation temperature 25°C Group delay at operation temperature 70°C 4.96 4.98 µs µs max 5,0 µs ____________________________________________________________________________________________________________________________________________________________________________________________________________ Group delay ripple (p-p): fc ... fc ± 3,0 MHz ± 175 ns ± max 200 ns ____________________________________________________________________________________________________________________________________________________________________________________________________________ Deviation from linear phase (p-p): fc ... fc ± 2,8 (3,0) MHz 6,5° (16°) Triple transit attenuation compared to main signal 48 ____________________________________________________________________________________________________________________________________________________________________________________________________________ dB ____________________________________________________________________________________________________________________________________________________________________________________________________________ Input/Output return loss with matching network (S11/S22): 1,6/1,7 dB ____________________________________________________________________________________________________________________________________________________________________________________________________________ Crosstalk 60 dB ____________________________________________________________________________________________________________________________________________________________________________________________________________ Substrate material LiNbO3 ____________________________________________________________________________________________________________________________________________________________________________________________________________ Temperature coefficient of frequency ( Tcf ) -76,466 ppm/K -94 ppm/K ____________________________________________________________________________________________________________________________________________________________________________________________________________ Frequency deviation of fc over temperature ∆fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) ____________________________________________________________________________________________________________________________________________________________________________________________________________ Operating temperature range + 70 ° ± 1° C Storage temperature range - 40 °C ... + 85 °C ___________________________________________________________________________________________________ *) For the 2nd filter fCOT is its reference frequency fC at the operation temperature OT = 70 °C ± 1 °C. The reference frequency at ambient temperature fCAT for this 2nd filter and the from it resulting relative frequency distance have to be determined. Responsible: Generated: Weinberg Checked/Approved: Dr. Bert Wall ____________________________________________________________________________________________________________________________________________________________________________________________________________ VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / 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 tfs75v1.doc Version 3.2 06.01.02 __________________________________________________________________________________ VI TELEFILTER Filter specification TFS 75 2/3 __________________________________________________________________________________ 3. Package 38,10 mm Pin 4 Pin 6 Pin 17 Pin 15 Pin 12,14,26,28 TFS 75 tft L1 Input Input RF Return Output Output RF Return Pakage Ground top view 25,4 mm 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 4. 50 Ω matching network: L1 C1 4 6 12 14 C2 C3 C1 = 8 pF. C2 = 18 pF. L1 = 150 nH. C3= 27 pF. 28 26 17 15 ____________________________________________________________________________________________________________________________________________________________________________________________________________ VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / 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 tfs75v1.doc Version 3.2 06.01.02 __________________________________________________________________________________ VI TELEFILTER Filter specification TFS 75 3/3 __________________________________________________________________________________ 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 ____________________________________________________________________________________________________________________________________________________________________________________________________________ VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / 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