 |
|
| 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: |
| TFS208.doc Version 2.0 06.01.02 VI TELEFILTER Measurement condition Ambient temperature: 23 C Input power level: 0 dBm Terminating impedances: 50 Filter Specification TFS 208 - Page 1 / 5 Characteristics Remark: Reference level for the relative attenuation arel of the TFS 208 is the maximum attenuation in the passband. The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 208 MHz without tolerance or limit. The values of relative attenuation arel are guaranteed in the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme. Data Insertion loss (Reference level) Nominal frequency 1 dB band width Relative attenuation 1 28 400 14 28 MHz... fN MHz... fN kHz ... fN + MHz... fN + MHz... fN + ae typ. value - tolerance / limit 1,5 ... 3,5 dB fN BW arel - 208 800 MHz kHz fN fN fN + fN + 28 14 400 28 242 MHz MHz kHz MHz MHz - min. min. max. min. min. 38 15 1 5 12 dB dB dB dB dB VSWR fN - 400 kHz ... fN + Absolute group delay fN 400 kHz ... fN + Group delay ripple fN 400 kHz ... fN + Intermodulation IP3 Input power level 400 kHz GD - max 2:1 400 kHz GDD *) - max. 300 ns 400 kHz **) - max. 30 ns 54 dB min. max 45 10 - dB dBm Temperature coefficient of frequency Operating temperature range TCf ***) - 36 ppm/K - 10 C ... + 85 C *) measured with smoothing; smoothing aperture 50 kHz **) modulation signals: fN and fN + 14 MHz, each of 10 dBm; measured signal: ***) f(Hz) = TCf(ppm/K) x (T) x fTo(MHz) fN - 14 MHz 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. TFS208.doc Version 2.0 06.01.02 VI TELEFILTER Filter Specification TFS 208 - Page 2 / 5 Construction and pin connection (All dimensions in mm) TFS 208 M44 1 2 3 4 5 6 7 8 9 10 Ground Ground Ground Ground Output Ground Ground Ground Ground Input Date code: Year+week K 1998 L 1999 M 2000 ... Recommended land dimensions 50 test circuit 10 Input 50 Ohm 5 SAW Output 50 Ohm 1,2,3,4,6,7,8,9 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. TFS208.doc Version 2.0 06.01.02 VI TELEFILTER Filter Specification TFS 208 - Page 3 / 5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Damp heat: (cycle) 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 25 C to 55C / 95% r.H. / 10 cycles DIN IEC 68 - 2 - 30 Db max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Packing Tape & Reel: 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: Real of empty components at start: Real of empty components at start including leader: Trailer Tape (all dimensions in mm) W Po Do E : : : : 16 4 0,3 0,1 3000 min 300 mm min 500 mm min 300 mm EMBOSSED CARRIER TAPE Do Po P2 1,5 + 0,1 1,75 0,1 7,5 0,1 0,60 2 0,1 8 0,1 1,5 5,30 0,2 9,70 0,2 13,5 0,1 COVER TAPE CT Bo Ao D1 E F : G (min) : P2 : P1 : D1(min) : Ao Bo CT : : : F W G P1 W2 Reel (all dimensions in mm): A W1 W2 (max) : N (min) C : : : : 330 16,40 +2,0 22,4 50 C A 13,0 0,5/-0.2 N W1 The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the right side of the tape. 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. TFS208.doc Version 2.0 06.01.02 VI TELEFILTER Filter Specification TFS 208 - Page 4 / 5 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 260 240 220 200 180 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. TFS208.doc Version 2.0 06.01.02 VI TELEFILTER History Filter Specification TFS 208 - Page 5 / 5 Version 2.0 Reason of Changes - labeling modified Name Steiner Date 01.11.2000 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. |
Price & Availability of TFS208
 |
|
|
|
|
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] |