Filename: tfs 471c.doc Version 1.3 VI TELEFILTER 19.10.2005 Filter specification TFS 471C 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 23 0 °C dBm 270 Ω || -1 pF 270 Ω || -1 pF Characteristics Remark: The reference level for the relative attenuation arel of the TFS 471C is the maximum of the pass band attenuation amax. The maximum of the pass band attenuation amax is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 471,55 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. Data typ. value Insertion loss (reference level) ae 3,5 Nominal frequency fN - Centre frequency fC 471,55 Passband PB Bandwidth BW 3 dB Relative attenuation arel fN + 910 kHz Operating temperature range OTR Temperature coefficient of frequency TCf ** max. 5,0 471,55 MHz min. ± kHz 25,0 MHz kHz min. 52 - 30 °C ... + 70°C - - 40 °C ... + 80°C -0,036 dB - - +25 Frequency inversion temperature dB - 280,0 Storage temperature range tolerance / limit dB °C ppm/K 2 *) 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. **) ∆f(Hz) = TCf(ppm/K²) x (T-T0)² x fTo(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: [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. Filename: tfs 471c.doc Version 1.3 VI TELEFILTER 19.10.2005 Filter specification TFS 471C 2/5 0 0 -10 -2 -20 -4 -30 -6 -40 -8 magnitude in dB magnitude in dB Filter characteristic -50 -60 -10 -12 -70 -14 -80 -16 -90 -18 -100 470.7 470.88 471.06 471.24 471.42 471.6 471.78 frequency in MHz 471.96 472.14 472.32 -20 471.35 472.5 471.4 471.45 471.5 471.55 471.6 471.65 frequency in MHz 471.7 471.75 471.8 471.85 Construction and pin connection (All dimensions in mm) TFS 471C ● T42 1 2 3 4 5 6 7 8 9 10 Ground Ground Ground Ground Output Ground Ground Ground Ground Input Date code: T U V ... Year + week 2005 2006 2007 50 Ω Test circuit 10 5 1, 2, 3, 4, 6, 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: [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. Filename: tfs 471c.doc Version 1.3 VI TELEFILTER 19.10.2005 Filter specification TFS 471C 3/5 Stability characteristics 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: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Packing Tape & Reel: IEC 286 – 3, with exeption 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 peer 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 Po : 4,00 ± 0,1 Do : 1,50 +0,1/-0 E : 1,75 ± 0,1 F : 7,50 ± 0,1 G(min) : 0,60 P2 : 2,00 ± 0,1 P1 : 8,00 ± 0,1 D1(min) : 1,50 Ao : 5,30 ± 0,1 Bo : 9,70 ± 0,1 Ct : 13,5 ± 0,1 t P1 Date Code P2 W G Ct Bo F G E Do 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 A C N W 1 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: [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. Filename: tfs 471c.doc Version 1.3 VI TELEFILTER 19.10.2005 Filter specification TFS 471C 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 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 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. Filename: tfs 471c.doc VI TELEFILTER Version 1.3 Filter specification 19.10.2005 TFS 471C 5/5 History Version Reason of Changes Name Date 1.3 Add history and filter characteristic Correct stability characteristics Strehl 19.10.2005 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 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.