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| TFS 76.doc Version 1.2 01.03.2002 VI TELEFILTER 1. Measurement condition Ambient temperature TA: Input power level: Terminating impedances at fc *): 23 C 0 dBm for input: for output: Filter Specification TFS 76 1/5 56 // 28,5 pF 50 // 0 pF 2. Characteristics Remark: Reference level for the relative attenuation arel of the TFS 76 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 1 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the frequency response of the filter in the operating temperature range. Data Insertion Loss (Reference level) ae typ. value 20,8 dB tolerance / limit max. 23 dB Centre Frequency at ambient temperature fC Passband Relative Attenuation fc fc fc fc fc fc + .......... fc 3,20 MHz .......... fc 3,65 MHz .......... fc 4,85 MHz .......... fc 71,8 MHz ......... fc PB 76,8 MHz fc 75 kHz 3,2 MHz arel 3,20 MHz 3,50 MHz 4,85 MHz 5,00 MHz 5,00 MHz 61 65 55 0,2 60 1,9 - 76 dB dB dB rms ns s ppm/K - 0 C ... + 70 - 20 C ... + 80 C C 0,35 dB max. max. min. min. min. min. max. 0,7 dB 1 1 51 50 50 2 dB dB dB dB dB rms ns s 5,00 MHz ......... fc + 123,20 MHz Deviation from Linear Phase in PB Group Delay Ripple in PB Average Group Delay in PB Temperature Coefficient of Frequency Operating Temperature Range Storage Temperature Range max. 100 max. 3 *) 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. generated: checked / approved: VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFS 76.doc Version 1.2 01.03.2002 VI TELEFILTER Filter Specification TFS 76 2/5 3. Package 18 11 10 12,65 0,20 date code: M N P .... year + week 2000 2001 2002 TFS 76 P10 12 27,18 0,20 9 5,2 Max. 1 o0,450,05 Pin Configuration 7,62 0,20 5,60,3 Input: Input Return: Output: Output Return: Ground: 1 18 10 9 2,11 2,54 0,20 20,32 0,20 4. 50 matching network : C1 Input 50 Ohm 1 10 S AW C2 Output 50 Ohm 18 2,11 9 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFS 76.doc Version 1.2 01.03.2002 VI TELEFILTER 5. Stability Characteristics Filter Specification TFS 76 3/5 After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Change of temperature: 4. Resistance to solder heat (reflow): 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 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 -55 C to 125C / 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 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFS 76.doc Version 1.2 01.03.2002 VI TELEFILTER Filter Specification TFS 76 4/5 7. 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 260 240 220 200 180 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 Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFS 76.doc Version 1.2 01.03.2002 VI TELEFILTER Filter Specification TFS 76 5/5 8. History Version 1.0 1.1 Reason of Changes - generate specification according to customer requirements - typical values and terminating impedance added - changing from nominal frequency attenuation related to centre frequency attenuation related - reducing max. insertion loss to 23 dB - changing package, matching configuration and terminating impedance Name Pfeiffer Pfeiffer Date 14.06.2001 20.02.2002 1.2 Pfeiffer 01.03.2002 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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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