Filename: tfs 254d.doc Version 2.1 Vectron International 29.09.2011 Filter specification TFS 254D 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 23 0 °C dBm 108 Ω || -14.3 pF 94 Ω || -20 pF Characteristics Remark: The reference level for the relative attenuation arel of the TFS 254D is the minimum of the pass band attenuation. This value is defined as the insertion loss ae. The nominal frequency fN is fixed at 254,6 MHz without any tolerance. The values of relative attenuation arel are guaranteed for 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 Insertion loss (reference level) ae Nominal frequency fN PB Passband p-p Pass band ripple Amlitude ripple wihin any 1MHz PB segment Relative attenuation fN … fN ± fN fN fN - 1 244,6 82,6 79,6 fN ± fN ± + + + + arel MHz 30,8 dB MHz max. fN 11,0 ± dB 254,6 MHz 13,5 MHz 0,3 dB max. 1,0 dB 0,2 dB max. 0,3 dB 0,3 dB max. 1 dB - 244,6 82,6 79,6 48,7 MHz MHz MHz MHz 40 62 61 51 dB dB dB dB min. min. min. min. 30 45 55 40 dB dB dB dB 19,0 23,5 MHz … fN ± MHz … fN ± 23,5 48,7 MHz MHz 7 6 dB dB min. min. 3 25 dB dB 48,7 62,3 67,4 84,4 MHz MHz MHz MHz 62,3 67,4 84,4 500,0 MHz MHz MHz MHz 48 56 59 55 dB dB dB dB min. min. min. min. 40 50 35 25 dB dB dB dB Group delay ripple within PB 35 ns max. 50 ns Group delay ripple within any 1MHz PB segment 30 ns max. 30 ns 440 ns max. 450 ns dBm min. 36 dBm max. 20 dBm fN fN fN fN MHz fN MHz … fN MHz … fN MHz … fN 13,5 10 tolerance / limit … … … … fN fN fN fN + + + + Absolute group delay within PB IIP3 ** 47 Input power level Operating temperature range OTR - 35 °C ... + 85 °C - 40 °C ... + 85 °C Storage temperature range Temperature coefficient of frequency TCf **** -94 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. **) fin1= 246.6MHz; fin2= 250.6MHz; Pin=0dBm, fmeasurement = 254.6MHz. ***) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fcat(MHz). Generated: Checked / Approved: Vectron International GmbH & Co. KG Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International GmbH & Co. KG 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. Filename: tfs 254d.doc Version 2.1 Vectron International 29.09.2011 Filter specification TFS 254D 2/5 Filter characteristic 0.5 -1 0.49 -20 -2 0.48 -30 -3 0.47 -40 -4 0.46 -5 0.45 -6 0.44 -70 -7 0.43 -80 -8 0.42 -90 -9 0.41 -50 -60 -100 154.6 174.6 194.6 214.6 234.6 254.6 274.6 frequency in MHz 294.6 314.6 334.6 354.6 -10 234.6 238.6 242.6 246.6 250.6 254.6 258.6 frequency in MHz 262.6 266.6 270.6 delay in µs 0 -10 magnitude in dB magnitude in dB insertion loss: -9.98 dB 0 0.4 274.6 Construction and pin connection (All dimensions in mm) 9 7 6 10 S 254D ● A07 1 4 Date code 3 0,6 2,54 1 1 5 ,0 +/-0,2 1,8 +/-0,2 12 2,54 1 2 3 4 5 6 7 8 9 10 11 12 Ground Ground Ground Output Ground Output RF Return Ground Ground Ground Input Ground Input RF Return Date code: A B C ... Year + week 2010 2011 2012 7 ,0 +/-0,2 200 Ω / 150 Ω Test circuit 10 L1 1:4 6 L3 SAW C1 12 C2 4 4:1 L4 L2 1,2,3,5,7,8,9,11 Vectron International GmbH & Co. KG Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International GmbH & Co. KG 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. Filename: tfs 254d.doc Version 2.1 Vectron International 29.09.2011 Filter specification TFS 254D 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: 4. Resistance to solder heat (reflow): -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N 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: reel of empty components at start: reel of empty components at start including leader: trailer: 3000 min. 300 mm min. 500 mm min. 300 mm Pull Off Direction Tape (all dimensions in mm) W : 16,00 +0,3/-0,1 Po : 4,00 ± 0,1 Do : 1,50 +0,1/-0 E : 1,75 ± 0,1 F : 7,50 ± 0,1 G(min) : 0,75 P2 : 2,00 ± 0,1 P1 : 8,00 ± 0,1 D1(min) : 1,50 Ao : 5,40 ± 0,1 Bo : 7,60 ± 0,1 Ct : 13,5 ± 0,1 P1 Date Code Do P2 W G Ct Bo F G E t Po Ko Typ PIN Marker D1 Ao W 2 Reel (all dimensions in mm) A : 330 W1 : 16,4 +2/-0 W2(max) : 22,4 N(min) : 50 C : 13,0 +0,5/-0,2 C A N W 1 The minimum bending radius is 45 mm. Vectron International GmbH & Co. KG Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International GmbH & Co. KG 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. Filename: tfs 254d.doc Version 2.1 Vectron International 29.09.2011 Filter specification TFS 254D 4/5 Air reflow temperature conditions Conditions Average ramp-up rate (30°C to 217°C) > 100°C > 150°C > 217°C Peak temperature Time within 5°C of actual peak temperature Cool-down rate (Peak to 50°C) Time from 30°C to Peak temperature Exposure less than 3°C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260°C between 10 and 30 seconds less than 6°C/second no greater than 300 seconds Chip-mount air reflow profile Temperature / °C max. 260°C 217°C max. 300 s 10 ... 30 s Time / s 30 ... 150 s Vectron International GmbH & Co. KG Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International GmbH & Co. KG 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. Filename: tfs 254d.doc Vectron International Version 2.1 Filter specification 29.09.2011 TFS 254D 5/5 History Version Reason of Changes Name Date 1.0 - Generation of development specification Chilla 16.11.2009 1.1 - Changed insertion loss - Defined absolute group delay (max.) Chilla 23.11.2009 1.2 - Created Filter specification - Added terminating impedance - Changed relative attenuation - Added typical values - Added filter characteristic - Added filter test circuit Chilla 08.02.2010 2.0 - Added attenuation at 1MHz.. 10MHz - Added TCF Chilla 8.02.2010 2.1 - Added IIP3 Chilla 29.09.2011 Vectron International GmbH & Co. KG Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International GmbH & Co. KG 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.