 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| TFS37.doc version 1.2 10.09.2003 VI TELEFILTER Measurement condition Ambient temperature: Input power level: Terminating impedance: Filter Specification 25 C 0 dBm source: 50 load: 2 k II 3 pF TFS 37 1/5 Characteristics Remark: Reference level for the relative attenuation arel of the TFS 37 is the insertion loss. The insertion loss ae is defined as the insertion loss at the nominal frequency fN . Data Insertion Loss (Reference Level) Nominal Frequency Group delay ripple Relative Attenuation picture carrier arel ae = amin typ. value 12,7 dB limit 13,5 1,5 dB fN 50 ns 37,4 - MHz @ @ color carrier @ sound carrier @ @ @ adjacent picture carrier @ @ @ adjacent sound carrier @ @ @ lower side lobe 25,00 ... upper side lobe 41,90 ... 38,90 33,90 34,47 33,40 32,90 32,40 30,90 31,90 40,15 40,40 41,40 40,90 31,90 45,00 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 6,4 7,0 1,3 27 54 63 52 52 50 50 48 50 55 45 49 dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB 6 7,5 min. min. min. min. min. min. min. min. min. min. 1 1,2 20 48 48 36 48 46 46 45 38 42 dB dB dB dB dB dB dB dB dB dB dB dB Reflected wave signal suppression 1,2 s...6,0 s after main pulse (test pulse 250 ns, carrier frequency 37,40 MHz) Feedthrough signal suppression 1,2 s...1,1 s before main pulse (test pulse 250 ns, carrier frequency 37,40 MHz) Operating Temperature Range Storage Temperature Range Temperature Coefficient of frequency TCf* *) fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) 56 dB min. 50 dB - 0,072 ppm / K -40 ... -25 ... 85 - 65 C C generated: checked / approved: Tele Filter GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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. TFS37.doc version 1.2 10.09.2003 VI TELEFILTER Construction and pin connection (all dimensions in mm) Filter Specification TFS 37 2/5 17,3 Max. 3,8 Max. 9 Max. 8,5 Max. date code TFS 37 R37 1 2 3 4 5 6 7 8 input input - ground chip carrier - ground output output ground ground ground 0,64 Max. 0,34 Max. date code: N P R ... year + week 2001 2002 2003 4 Max. 3,5 Max. 10,16 5,08 12 3 45 987 Tele Filter GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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. TFS37.doc version 1.2 10.09.2003 VI TELEFILTER Filter Specification TFS 37 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 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 2. Vibration: 3. Change of temperature: -55 C to 125C / 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: DIN 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 1700 min 300 mm min 500 mm min 300 mm Tele Filter GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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. TFS37.doc version 1.2 10.09.2003 VI TELEFILTER Air reflow temperature conditions Filter Specification TFS 37 4/5 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 260 240 220 200 180 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 Tele Filter GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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. TFS37.doc version 1.2 10.09.2003 VI TELEFILTER History Version 1.0 1.1 1.2 Reason of Changes generate specification change package typical values added Filter Specification TFS 37 5/5 Name Pfeiffer Pfeiffer Pfeiffer Date 25.06.2002 29.11.2002 10.09.2003 Tele Filter GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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. |
Price & Availability of TFS37
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |