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TFS125B Dataheets PDF



Part Number TFS125B
Manufacturers Vectron International
Logo Vectron International
Description VI TELEFILTER
Datasheet TFS125B DatasheetTFS125B Datasheet (PDF)

tfs125B.doc Version 1.0 06.03.01 VI TELEFILTER Filter Specification TFS 125 B 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedances: 23 0 50 °C dBm Ω Characteristics Remark: Reference level for the relative attenuation arel of the TFS 125 B is the minimum attenuation in the pass band. The minimum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 125 MHz without tolerance or limit. The values of relati.

  TFS125B   TFS125B


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tfs125B.doc Version 1.0 06.03.01 VI TELEFILTER Filter Specification TFS 125 B 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedances: 23 0 50 °C dBm Ω Characteristics Remark: Reference level for the relative attenuation arel of the TFS 125 B is the minimum attenuation in the pass band. The minimum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 125 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 typ. value tolerance / limit ______________________________________________________________________________________________________ Insertion loss 1,5...... 3,5 dB ae (Reference level) ______________________________________________________________________________________________________ Nominal frequency 125,0 MHz fN ______________________________________________________________________________________________________ 1 dB bandwidth min. 300,0 kHz BW ______________________________________________________________________________________________________ Relative attenuation arel fN ..... fN ± 150 KHz max. 1,0 dB MHz min. 12,0 dB fN –124,0 MHz ... fN - 28 MHz min. 5,0 dB fN – 28,0 MHz ... fN - 14 min. 30,0 dB fN + 13,5 MHz ... fN +14,5 MHz min. 15,0 dB fN + 14,5 MHz ... fN +28,0 MHz MHz ... fN +325,0 MHz min. 38,0 dB fN + 28 ______________________________________________________________________________________________________ VSWR within ± 150 KHz max 2,0 : 1 ______________________________________________________________________________________________________ Absolute group delay GD max. 300,0 ns Group delay ripple GDD *) within ± 150 KHz max. 30,0 ns ______________________________________________________________________________________________________ Intermodulation **) IP3 54 dB min. 45,0 dB ______________________________________________________________________________________________________ Input power level max. 10,0 dBm ______________________________________________________________________________________________________ Temperature coefficient of frequency - 71,6 ppm/K TCf ***) Operating temperature range - 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 Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / 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. www.DataSheet4U.net tfs125B.doc Version 1.0 06.03.01 VI TELEFILTER Construction and pin connection (All dimensions in mm) Filter Specification TFS 125 B 2/5 TFS 125 B N09 Date code 1 2 3 4 5 6 7 8 9 10 Ground Ground Ground Ground Output Ground Ground Ground Ground Input Date code: Year+week L 1999 M 2000 N 2001 ... Recommended land dimensions VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / 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. tfs125B.doc Version 1.0 06.03.01 VI TELEFILTER Filter Specification TFS 125 B 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 55°C / 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: Reel of empty components at start: Reel of e.


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