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| TFS71C.doc Version 1.1 27.02.2001 VI TELEFILTER 1. Measurement condition : Ambient temperature TA: Input power level: Terminating impedances at fc: Q-value of matching elements: 23 C 0 dBm for input: for output: > 50 Filter Specification TFS 71C 1/4 450 - 13,2 pF. 390 - 13,5 pF. 2. Characteristics : Remark: Reference level for the relative attenuation arel of the TFS71C 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 Insertion loss (Reference level) ae typ. value 6,6 71,0 dB MHz tolerance / limit max. 7,6 dB MHz Reference frequency fc at ambient temperature (fCTA) Bandwidth at ambient temperature: 1 dB - band width 1,5 dB - band width 3 dB - band width 4 20 25 35 dB - band width dB - band width dB - band width dB - band width arel 65 kHz 82,5 kHz 400 800 1200 10 kHz kHz kHz MHz 71,0 0,015 170 215 300 350 700 740 2000 kHz kHz kHz kHz kHz kHz kHz min. min. 130 165 kHz kHz kHz kHz kHz kHz max. 400 max. 800 max. 1200 max. 3200 Relative attenuation fc fc fc fc fc fc 65 200 400 800 1200 ... fc kHz ... fc kHz ... fc kHz ... fc kHz ... fc kHz ... fc 0,7 1 5 25 28...35 40...50 dB dB dB dB dB dB max. max. min. min. min. min. max. max. 1,0 1,5 4 20 25 35 2,5 300 dB dB dB dB dB dB s ns Group delay ( mean value in : fc ... fc 80 kHz Group delay ripple in : fc ... fc 80 kHz Deviation from linear phase in : fc ... fc 80 kHz Triple transit attenuation compared to main signal Crosstalk Frequency inversion temperature ( To ) Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature: * ) Operating temperature range Storage temperature range Input power level Permissible DC voltage Permissible AC voltage Vdc Vac 2,05 s 150 ns 2 p-p..( 0,5 r.m.s.) 35...40 > 40 dB dB T. B. M. -0,045 ppm/K fc(Hz) = Tcf(ppm/K) x (T - To) x fTo (MHz) - 25 C ... + 80 C - 40 C ... + 85 C max. 10 12 10 dBm V V Generated: Checked/Approved: Dunzow W.P. Dr. Bert Wall VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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. TFS71C.doc Version 1.1 27.02.2001 VI TELEFILTER Filter Specification TFS 71C 2/4 3. Package and pin connection : (All dimensions in mm) 21 Max. 5,0 max. 3,81 max. 2,54 0,2 6x2,54 = 15,24 13,5 Max. 0,45 Dia. 7,62 TFS tft 1 2 71C N05 6 7 Date-code: L M N ....... Year+week 1999 2000 2001 ....... Pin 1 Pin 14 Pin 8 Pin 7 Pin 2, 9 14 13 9 8 Input Input RF Return Output Output RF Return Package Ground 4. 50 - Matching network : L2 L1 1 2 6 7 L2 L3 14 13 9 8 VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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. TFS71C.doc Version 1.1 27.02.2001 VI TELEFILTER 5. Air reflow temperature conditions : Filter Specification TFS 71C 3/4 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 260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / sec. 140 160 180 200 220 240 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 Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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. TFS71C.doc Version 1.1 27.02.2001 VI TELEFILTER History : Version 1.1 Reason of Changes Filter Specification TFS 71C 4/4 Name Dunzow W. Date 27.02.2001 Generate filter specification in actual format. - add termination impedances. VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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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