TFS1220.doc version 1.4 VI TELEFILTER 21.08.02 Filter specification TFS 1220 1/5 Measurement condition Ambient temperature: 23 °C Input power level: 0 dBm Terminating impedances*: input: 95 Ω // -0.3 pF output: 95 Ω // -0.3 pF Characteristics Remark: Reference level for the relative attenuation arel of the TFS 1220 is the minimum of the pass band attenuation amin. The minimum 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 lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 1220,0 MHz without tolerance. The given values for the relative attenuation arel 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 = amin 4,0 dB Variation/ Limitation max. 6,0 dB (Reference level) Nominal frequency fN - Centre frequency fc 1220 Passband ripple (P-P) within fN ± 100 KHz Group delay ripple within fN ± 100 KHz 43,0 Relative attenuation fN ....... fN ± 0,1 MHz fN ± 4 MHz ....... fN ± 5 MHz fN ± 5 MHz ....... fN ± 6 MHz fN ± 6 MHz ....... fN ± 20 MHz fN + 20 MHz ....... fN + 180 MHz fN - 20 MHz ....... fN - 1150 MHz arel Temperature coefficient of frequency TCf Frequency inversion temperature 0,40 0,40 25,0 28,0 37,0 35,0 45,0 1220 MHz MHz dB max 1,0 dB ns max. 100 ns dB max. 1 dB dB dB dB dB dB min. min. min. min. min. 10 12 14 30 30 dB dB dB dB dB -0,050 ppm/K² 40 °C. Operating temperature range - 40 °C ... + 85 °C Storage temperature range - 45 °C ... + 90 °C Input power level 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. generated : checked / approved : VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 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. TFS1220.doc version 1.4 VI TELEFILTER 21.08.02 Filter specification TFS 1220 2/5 Construction, pin configuration and 50 Ω - matching network (All dimensions in mm) 5 7 1220 1,78 SQ 3,81 + 0,2 / -0,1 1,78 0,6 P34 1 0,1 Date code Pin 1 Pin 2 Pin 3 Pin 4 3 Input Ground Ground Package Ground 2,54 1,2 Max. Pin 5 Pin 6 Pin 7 Pin 8 date code: M N P ... Output Ground Ground Package ground year + week 2000 2001 2002 50 Ohm Test circuit L1 Input, 50 Ohm 1 C1 5 SAW L2 C2 Output, 50 Ohm 2,3,4,6,7,8 VI TELEFILTER 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 TFS1220.doc version 1.4 VI TELEFILTER 21.08.02 Filter specification TFS 1220 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 Po Do : : : 12 4 1,5 1,75 ± 0,1 5,5 ± 0,05 0,75 2 ± 0,05 P1 : D1(min) : Ao : 8 ± 0,1 1,5 4,3 ± 0,1 Bo CT 4,3 9,5 : : EMBOSSED CARRIER TAPE ± 0,3 ± 0,1 + 0,1 E : F : G (min) : P2 : 3000 min 300 mm min 500 mm min 300 mm Do Po P2 E Ao F D1 CT W Bo G P1 ± 0,1 ± 0,1 COVER TAPE W2 Reel (all dimensions in mm): A : W1 : 330 12,4 + 2,0 W 2 (max) : 18,4 N (min) : 50 C : 13 A -+0,5/ -0,2 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. VI TELEFILTER 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 TFS1220.doc version 1.4 VI TELEFILTER 21.08.02 Filter specification TFS 1220 4/5 Air reflow temperature conditions 1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods 150 °C - 170 °C 60 sec. - 90 sec. 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 / sec. 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 VI TELEFILTER 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 TFS1220.doc version 1.4 VI TELEFILTER 21.08.02 Filter specification TFS 1220 5/5 History Version Reason of Changes Name Date 1.0 - Generation of development specification according to customer specification Dr. Sabah 26.03.2002 1.1 - changing range of storage temperature - reducing maximum of insertion loss to 4 dB - changing relativ attenuation Pfeiffer 05.04.2002 1.2 - change insertion loss and relative attenuation Dr. Sabah 18.07.2002 1.3 - Preliminary Specification; add of typical values and terminating impedance Dr. Sabah 19.08.2002 1.4 - Filter Specification; add of terminating impedance and frequency inversion temperature Dr. Sabah 21.08.2002 VI TELEFILTER 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