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| version 1.3 12/98 ______________________________________________________________________________________________________ TFS225.doc VI TELE FILTER Filter Specification TFS 225 - 1/5 ______________________________________________________________________________________________________ Measurement Condition Ambient temperature: Input power level: Terminating impedances 23 C 0 dBm for input: 680 || -2.5 pF for output: 680 || -2.5 pF 150 nH Coupling coil: Construction and Pin Configuration See page 2 50 test circuit and theoretical values of matching elements see page 3 Stability characteristics and packing see page 4 Air reflow temperature conditions see page 5 Characteristics Remark: Reference level for the relative attenuation arel of the TFS 225 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 fo 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 given values for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also if the centre frequency fo 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 fo. Data ______________________________________________________________________________________________________ 3 dB max 5 dB ae = amin Insertion Loss (Reference Level) ______________________________________________________________________________________________________ 225,0 MHz fo Center Frequency ______________________________________________________________________________________________________ Relative Attenuation 225,0 MHz 80 kHz arel typ. Value Limit - max 2 dB 225,0 MHz 400 kHz ... 225,0 MHz 600 kHz min 25 dB 225,0 MHz 600 kHz ... 225,0 MHz 800 kHz min 40 dB 225,0 MHz 800 kHz ... 225,0 MHz 1,6 MHz min 45 dB 225,0 MHz 1,6 MHz ...225,0 MHz 15 MHz min 50 dB ______________________________________________________________________________________________________ Group Delay GD Group Delay Ripple 225,0 MHz 80 kHz 1 s max 1,5 s ______________________________________________________________________________________________________ Operating Temperature Range - 25 C ... + 80 C Storage Temperature Range - 30 C ... + 85 C ______________________________________________________________________________________________________ ca. - 0,036 ppm/K Temperature Coefficient of Frequency TCf ______________________________________________________________________________________________________ Frequency Inversion Temperature + 20 ... + 30 C ______________________________________________________________________________________________________ Generated: Checked / Approved: ____________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com 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. TFS225.doc version 1.3 12/98 ______________________________________________________________________________________________________ VI TELE FILTER Filter Specification TFS 225 - 2/5 ______________________________________________________________________________________________________ Construction and Pin Configuration (All Dimensions in mm) S 225 K6 1 2 3 4 5 6 7 8 9 10 11 12 Input Input Ground Coupling coil Package Ground Ground Output Output Ground Ground Package Ground Ground ____________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com 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. TFS225.doc version 1.3 12/98 ______________________________________________________________________________________________________ VI TELE FILTER Filter Specification TFS 225 - 3/5 ______________________________________________________________________________________________________ 50 test circuit and theoretical values of matching elements Remark: The values of the matching elements which are given below are calculated from the source and load impedance. If the values of the matching elements are not equal to standard values the best standard values are given in brackets. If standard matching elements instead of the exact values are used it can not be guaranteed that the specification will be fulfilled. Because these are theoretical values they have to be modified on PCB's corresponding to the existing parasitics. 50 Ohm Test circuit 1 LB-IN L1 8 1 L2 LB-OUT C1 SAW 7 4 3,5,6,9,10,11,12 L5 2 C2 L3 L4 L1 = L2 = L3 = L4 = 62 nH C1 = C2 = 1,2 pF L5 = 150 nH (68nH) 50 Ohm Test circuit 2 LB-IN C1 8 1 C2 LB-OUT L1 SAW 7 2 4 L3 L2 C3 C4 3,5,6,9,10,11,12 C1 = C2 = C3 = C4 = 8 pF L1 = L2 = 81 nH L3 = 150 nH (8.2 pF) (82 nH) ____________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com 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. TFS225.doc version 1.3 12/98 ______________________________________________________________________________________________________ VI TELE FILTER Filter Specification TFS 225 - 4/5 ______________________________________________________________________________________________________ Stability Characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Damp heat: (steady state) 4. Resistance to solder heat (reflow): 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 10 Hz to 500 Hz, 0,035 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 90 % to 95 % rel. humidity, 55 C, 10 days; DIN IEC 68 - 2 - 30 max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on sheet 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: 3000 Tape (all dimensions in mm) W Po Do D1 E : : : : : 16 4 1,5 0,3 0,1 + 0,5 EMBOSSED CARRIER TAPE Do Po P2 1,5 + 0,5 1,75 0,1 7,5 0,1 0,75 2 8 1,5 5,4 7,4 0,05 0,1 P1 13,4 0,1 E Ao F W F : G (min) : P2 P1 : : D1 Bo G D1(min) : Ao : Bo : 0,1 0,1 COVER TAPE W2 Reel (all dimensions in mm): A W1 W2 (max) : N (min) C : : : : 330 16,4 +2 22,4 >= 90 C A N 13 0,25 W1 The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the right side of the tape. ____________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com 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. TFS225.doc version 1.3 12/98 ______________________________________________________________________________________________________ VI TELE FILTER Filter Specification TFS 225 - 5/5 ______________________________________________________________________________________________________ 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 260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / sec. 140 160 180 200 220 240 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 Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com 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. |
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