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TFS402 Dataheets PDF



Part Number TFS402
Manufacturers Vectron International
Logo Vectron International
Description Filter Specification
Datasheet TFS402 DatasheetTFS402 Datasheet (PDF)

Tfs402.doc Version 2.0 17.04.2000 VI TELEFILTER Filter Specification TFS 402 1/5 1. Measurement condition Ambient temperature TA: Input power level: Terminating impedances in fc: 25 °C 0 dBm for input: for output: 50 Ω  0 pF. 50 Ω  0 pF. 2. Characteristics Remark: Reference level for the relative attenuation arel of the TFS 402 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 frequence.

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Tfs402.doc Version 2.0 17.04.2000 VI TELEFILTER Filter Specification TFS 402 1/5 1. Measurement condition Ambient temperature TA: Input power level: Terminating impedances in fc: 25 °C 0 dBm for input: for output: 50 Ω  0 pF. 50 Ω  0 pF. 2. Characteristics Remark: Reference level for the relative attenuation arel of the TFS 402 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 frequence fc is the arithmetic mean value of the upper and lower frequencies at the 6 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 402,76 MHz without tolerance. The given values for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also if the centre frequency fc is shifted due to a production tolerance for the centre frequency fc. www.DataSheet4U.com Data Insertion loss (Reference level) Nominal frequency fN ae typ. value tolerance / limit max 24 dB 402,76 MHz 402,76 ± 1 MHz Reference frequency fc at ambient temperature (fCTA) Pass band (-1 dB) in the operating temperature range: Amplitude ripple in pass band (p-p): with sliding interval 1 MHz in pass band (p-p): Relative attenuation fN fN ± 24,5 fN - 401 fN + 100 Group delay Deviation from linear phase in pass band (p-p): The part will not show any critical pyroelecric effect for temperature changes of Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature T: Operating temperature range Storage temperature range to work without damage MHz MHz MHz arel fN ± 15,25 MHz fN ± 100 fN - 100 fN + 600 MHz MHz MHz 470 µs - fN - 15,25 MHz ... fN + 15,25 MHz max. 1,0 dB max. 0,5 dB max. 1 min. 38 min. 25 min. 25 - dB dB dB dB max. 4,5 ° 0,5 °C / min - 72 ∆fc(Hz) = Tcf(ppm/K) x (T - TA) x fCTA (MHz) - 40 °C ... + 85 °C - 40 °C ... + 85 °C ppm/°C Responsible: Generated: Checked / approved : ____________________________________________________________________________________________________________________________________________________________________________________________________________ VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / 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 Tfs402.doc Version 2.0 17.04.2000 VI TELEFILTER Filter Specification TFS 402 2/5 3. Package, pin grid 2,54 mm (All dimensions in mm) 8 9 7 6 5 4 3 Datecode 10 TFS 402 M16 1 2 www.DataSheet4U.com 1 2 3 4 5 6 7 8 9 10 11 12 Package Ground Package Ground Package Ground Output RF Return Output Package Ground Package Ground Package Ground Input Input RF Return Package Ground Package Ground Datecode: K L M ... Year+week 1998 1999 2000 4. 50 Ω - Matching network: 1 2 3 10 9 4 5 8 7 6 ____________________________________________________________________________________________________________________________________________________________________________________________________________ VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / 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 Tfs402.doc Version 2.0 17.04.2000 VI TELEFILTER Filter Specification TFS 402 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 ".


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