TFS37B

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Filename: tfs 37b.doc Version 1.1 26.01.2007 VI TELEFILTER Filter specification TFS 37B 1/5 Measurement condition Ambient temperature: 25 °C Input power level: 0 dBm Terminating impedance: * Input: 405 Ω || -15,4 pF Output: 465 Ω || -8,7 pF Characteristics Remark: The reference level for the relative attenuation arel of the TFS 37B is the minimum of the pass band attenuation. This value is defined as the insertion loss ae. The nominal frequency fN is fix ed at 37,8 MHz w ithout any tolerance. The values of relativ e attenuation a rel are guaranteed for the w hole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme. D a t a typ. value tolerance / limit Insertion loss ae 17,5 dB max. 20,0 dB (reference level) Nominal frequency fN - 37,8 MHz Passband PB - fN ± 3,8 MHz Pass band ripple (p-p) 0,6 dB max. 1,0 dB Bandwidth BW 1 dB 7,9 MHz min. 7,6 MHz 40 dB 10,2 MHz max. 10,6 MHz Relative attenuation arel fN … fN ± 3,8 MHz 0,8 dB max. 1 dB fN ± 12 MHz … fN ± 16 MHz 46 dB min. 40 dB fN ± 16 MHz … fN ± 20 MHz 50 dB min. 45 dB Input power level - max. 10 dBm Operating temperature range OTR - - 10 °C ... + 60 °C Storage temperature range - - 40 °C ... + 80 °C Temperature coefficient of frequency TCf ** -72 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 - TA) x fCAT (MHz) Generated: Checked / Approved: Tele Filter GmbH Potsdamer Straße 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 produc t(s) and/or information contained herein w ithout notice. No liab ility 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 37b.doc Version 1.1 26.01.2007 VI TELEFILTER Filter specification TFS 37B 2/5 Filter characteristic -63 -56 -49 -42 -35 -28 -21 -14 frequency in MHz magnitude in dB frequency in MHz magnitude in dB 1.08 1.23 1.38 1.53 1.68 1.83 1.98 2.13 2.28 2.43 frequency in MHz delay in µs Construction and pin connection (All dimensions in mm) 6,50 +/-0,20 15,32 +/-0,20 1,80 +/-0,20 1,91 7,62 +/-0,20 1,02 2,21 0,10 Date code15 610 Date code: Year + week V 2007 W 2008 X 2009 ...

1 Input

2 Ground

3 Ground

4 Ground

5 Output RF Return

6 Output

7 Ground

8 Ground

9 Ground

10 Input RF Return

• V04

50 Ohm Test circuit

2, 3, 4, 7, 8, 9 Tele Filter GmbH Potsdamer Straße 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 produc t(s) and/or information contained herein w ithout notice. No liab ility 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 37b.doc Version 1.1 26.01.2007 VI TELEFILTER Filter specification TFS 37B 3/5 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: 2000 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 : 24,00 ± 0,3 Po : 4,00 ± 0,1 Do : 1,50 +0,1/-0 E : 1,75 ± 0,1 F : 11,50 ± 0,1 G(min) : 0,60 P2 : 2,00 ± 0,1 P1 : 12,00 ± 0,1 D1(min) : 1,50 Ao : 7,10 ± 0,1 Bo : 15,90 ± 0,1 Ct : 21,5 ± 0,1 A C N W 1 W 2 Reel (all dimensions in mm) A : 330 W1 : 24,4 +2/-0 W2(max) : 30,4 N(min) : 60 C : 13,0 +0,5/-0,2 The minimum bending radius is 45 mm. Tele Filter GmbH Potsdamer Straße 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 produc t(s) and/or information contained herein w ithout notice. No liab ility 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 37b.doc Version 1.1 26.01.2007 VI TELEFILTER Filter specification TFS 37B 4/5 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 Tele Filter GmbH Potsdamer Straße 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 produc t(s) and/or information contained herein w ithout notice. No liab ility 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 37b.doc Version 1.1 26.01.2007 VI TELEFILTER Filter specification TFS 37B 5/5 History Version Reason of changes Name Date 1.0 - Generation of development specification Strehl 18.09.2006 1.1 - add of terminating impedances, typical values and filter characteristics Pfeiffer 26.01.2007 Tele Filter GmbH Potsdamer Straße 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 produc t(s) and/or information contained herein w ithout notice. No liab ility 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.