TFS398K

TFS398K VECTRON | Alldatasheet

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Technical content

Filename: tfs 398k.doc Version 1.1 22.06.2007 VI TELEFILTER Filter specification TFS 398K 1/5 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@vectron.com Measurement condition Ambient temperature: 23 °C Input power level: 0 dBm Terminating impedance: * Input: 250 Ω || -10,1 pF Output: 280 Ω || -7,5 pF Characteristics Remark: The reference level for the relative attenuation arel of the TFS 398K is the minimum of the pa ss band attenuation amin. The minim um 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 low er frequencies at the 1 dB filter attenuation level relative to the i nsertion loss ae. The nominal frequency fN is fixed at 398 MHz without any tolerance. The given values for both the relative attenuation arel and the group delay ripple have to be achieved at the frequencies given below even if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc. D a t a typ. value tolerance / limit Insertion loss ae =amin 9,0 max. 10,0 * dB (reference level) Nominal frequency fN - 398 MHz Passband PB - fN ± 5 MHz Pass band ripple p-p 0,25 dB max. 1 dB Relative attenuation arel fN ... fN ± 5 MHz 0,5 dB max. 1 dB fN ± 12 MHz ... fN ± 15 MHz 45 dB min. 35 dB fN ± 15 MHz ... fN ± 50 MHz 47 dB min. 40 dB Group delay ripple within PB 23 ns max. 60 ns Operating temperature range OTR - - 20 °C ... + 85°C Storage temperature range - - 40 °C ... + 85°C Temperature coefficient of frequency TCf -18 ppm/K - *) 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. ) ∆fc(Hz) = TCf(ppm/K) x (T - To) x fTo (MHz). *) max. 10,0 dB at ambient temperature; max. 10,7 dB in operating temperature range Generated: Checked / Approved: VI TELEFILTER reserves the right to make chang es to the produc t(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.

Filename: tfs 398k.doc Version 1.1 22.06.2007 VI TELEFILTER Filter specification TFS 398K 2/5 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@vectron.com Filter characteristic 348 358 368 378 388 398 408 418 428 438 448 -60 -54 -48 -42 -36 -30 -24 -18 -12 frequency in MHz magnitude in dB 388 390 392 394 396 398 400 402 404 406 408-10 frequency in MHz magnitude in dB 388 390 392 394 396 398 400 402 404 406 4080.272 0.32 0.368 0.416 0.464 0.512 0.56 0.608 0.656 0.704 0.752 frequency in MHz delay in µs Construction and pin connection (All dimensions in mm)

1 Input

2 Input

3 Ground

4 Ground

5 Output

6 Output

7 Ground

8 Ground

1,8 Max. 2,54 0,1 1,1 1,1 120° 0,64 5 -0,10 +0,15 Date code 398K

• V25 Date code: Year + week V 2007 W 2008 X 2009 ...

50 Ohm Test circuit

3, 4, 7, 8 VI TELEFILTER reserves the right to make chang es to the produc t(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.

Filename: tfs 398k.doc Version 1.1 22.06.2007 VI TELEFILTER Filter specification TFS 398K 3/5 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@vectron.com Stability characteristics, reliability After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 1 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 2. Vibration: 10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 3. Change of temperature: -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N 4. Resistance to solder heat (reflow): reflow possible: three times max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; This filter is RoHS compliant (2002/95/EG, 2005/618/EG) 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: 3000 reel of empty components at start: min. 300 mm reel of empty components at start including leader: min. 500 mm trailer: min. 300 mm G Do W Ct F E G Po Bo Ao Pull Off Direction PIN MarkerTyp Date Code Ko t Tape (all dimensions in mm) W : 12,00 Po : 4,00 Do : 1,50 E : 1,75 F : 5,50 G(min) : 0,75 P2 : 2,00 P1 : 8,00 D1(min) : 1,50 Ao : 5,30 Bo : 5,30 Ct : 9, 5 A C N W 1 W 2 Reel (all dimensions in mm) A : 330 W1 : 12,4 W2(max) : 18,4 N(min) : 50 C : 13,0 The minimum bending radius is 45 mm. VI TELEFILTER reserves the right to make chang es to the produc t(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.

Filename: tfs 398k.doc Version 1.1 22.06.2007 VI TELEFILTER Filter specification TFS 398K 4/5 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@vectron.com Air reflow temperature conditions Conditions Exposure Average ramp-up rate (30°C to 217°C) less than 3°C/second > 100°C between 300 and 600 seconds > 150°C between 240 and 500 seconds > 217°C between 30 and 150 seconds Peak temperature max. 260°C Time within 5°C of actual peak temperature between 10 and 30 seconds Cool-down rate (Peak to 50°C) less than 6°C/second Time from 30°C to Peak temperature no greater than 300 seconds Chip-mount air reflow profile Temperature / °C max. 260°C 217°C Time / s max. 300 s 10 ... 30 s 30 ... 150 s VI TELEFILTER reserves the right to make chang es to the produc t(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.

Filename: tfs 398k.doc Version 1.1 22.06.2007 VI TELEFILTER Filter specification TFS 398K 5/5 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@vectron.com History Version Reason of Changes Name Date 1.0 Generate of development specification Martens 21.03.2007 1.1 add of terminating impedances, typical values, filter characteristics and matching configuration Pfeiffer 22.06.2007 VI TELEFILTER reserves the right to make chang es to the produc t(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.