Filename: tfs280h.doc Version 1.4 VI TELEFILTER 13.01.2004 Filter specification TFS280H 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: 22 0 °C dBm 82 187 || -17.2 pF || - 8 pF Characteristics Remark: Reference level for the relative attenuation arel of the TFS280H is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss a e. 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 280 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 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 ae Nominal Frequency Centre Frequency ... fN fN fN ± ± ± 18,7 19,2 20,0 7,6 MHz max. 10 fN 279,9 MHz 280 fC 280 MHz - dB MHz arel Relative Attenuation fN tolerance / limit fN ± 9,5 MHz dB max. 3 dB MHz ... fN MHz ... fN MHz ... fN ± ± ± 19,2 20,0 100,0 MHz MHz MHz 35 30 43 0,8 dB dB dB min. min. min. 16 25 40 dB dB dB ± 8,1 MHz 25 ns 30 ns Group Delay Ripple fN ... fN Operating Temperature Range OTR Storage Temperature Range Temperature Coefficient of Frequency Input Power Level TCf ** - - 40°C ... + 85°C - - 40°C ... + 85°C - 87 ppm/K - max. 10 dBm *) 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/K) x (T-T0) 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: tfs280h.doc Version 1.4 VI TELEFILTER 13.01.2004 Filter specification TFS280H 2/5 Construction and pin connection (all dimensions in mm) +0.15 5.0 SQ -0.1 7 5 280H R10 1 3 Date code 1 2 3 4 5 6 7 8 ground input rf return input ground ground output rf return output ground 50 date code S T U ... year + week 2004 2005 2006 matching network L1 Input 3 7 L2 Output 50 O hm SAW 50 Ohm C1 C2 1,2,4,5,6,8 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: tfs280h.doc Version 1.4 VI TELEFILTER 13.01.2004 Filter specification TFS280H 3/5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 2. Vibration: 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 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: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page 4; 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 Tape (all dimensions in mm) W : 12 Po : 4 ± 0,1 1,5 + 0,1 Do : Do 1,75 ± 0,1 F : 5,5 ± 0,05 P2 : 2 ± 0,05 P1 : 8 ± 0,10 : Bo : CT P2 E F D1 W Bo CT 0,75 Ao Po Ao : D1(min) : EMBOSSED CARRIER TAPE ± 0,3 E G (min) : 3000 min 300 mm min 500 mm min 300 mm G P1 1,5 5,30 : ± 0,1 5,30 ± 0,1 9,5 ± 0,1 COVER TAPE W2 Reel (all d imensions in mm): A W1 : : 330 1 2 ,4 + 2 / 0 W2 (m ax) : N (m in) : 18,4 50 C 13 : + 0 ,5 / -0,2 A C N W 1 The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right. 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: tfs280h.doc Version 1.4 VI TELEFILTER 13.01.2004 Filter specification TFS280H 4/5 Air reflow temperature conditions 1st and 2nd air reflow profile pre-heating periods 150 °C - 170 °C 60 sec. - 90 sec. Name: Temperature: Time: main-heating periods over 200 °C 20 sec. - 25 sec. peak temperature 255 °C ± 5 °C Chip-mount air reflow profile 260 240 220 200 temperature / °C 180 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 200 220 240 time / s ec. Table for temperature vs. time during the air reflow process Tolerance of temperatures: ± 5 °C time / sec. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 temperature / °C 23 34 46 60 80 103 121 134 143 150 154 156 158 159 time / sec. 140 150 160 170 180 190 195 200 205 210 215 220 230 240 temperature / °C 160 161 164 170 180 205 230 255 230 205 180 165 140 120 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: tfs280h.doc VI TELEFILTER Version 1.4 Filter specification 13.01.2004 TFS280H 5/5 History Version Reason of Changes Name Date 1.0 generate specification Pfeiffer 17.03.2003 1.1 frequency range for group delay ripple (GDR) changed pin 6 set to output rf return Chilla 02.06.2003 1.2 Reel information corrected. Preliminary values for termination impedances added. 50 matching network added. Relative attenuation of 16 dB and 25 dB added. Dr. Wall 19.06.2003 1.3 insertion loss changed. temperature coefficient of frequency added. 50 matching network modified. termination impedance changed Chilla 14.08.2003 1.4 typical values added. Chilla 13.01.2004 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.