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| File name: TFS374B.doc version 2.0 14.10.02 VI TELEFILTER Measurement condition Ambient temperature: Input power level: Terminating impedances for input: for output: 23 C 5 dBm 210 || -5.2 pF 305 || -3.4 pF Filter specification TFS 374B 1/5 Characteristics Remark: The reference level for the relative attenuation arel of TFS374B is the minimum of the pass band attenuation amin. This value 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 given values for the relative attenuation arel and 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 Insertion loss (Reference level) Nominal frequency Centre frequency 3 dB bandwidth Relative attenuation fN ... fN MHz ... fN fN 7 fN - 100 fN - 33 fN - 22 fN + 16,5 fN + 22 fN + 43 MHz MHz MHz MHz MHz MHz ae fN fC typ. value 8,7 374,000 MHz 23 0,8 54 53 40 44 48 49 40 40 MHz dB dB dB dB dB dB dB ns dB dB tolerance/limit max. 10 dB 374,000 MHz min. max max min min min min min min 17 1 3 45 40 30 30 35 40 MHz dB dB dB dB dB dB dB dB ns dB BW arel 7 MHz 8,5 MHz MHz MHz MHz MHz MHz MHz MHz ... fN 33 ... fN 22 ... fN 16,5 ... fN + 22 ... fN + 43 ... fN + 100 7 Group delay ripple in fN Triple transit suppression max 100 min 30 Operating temperature range Storage temperature range Temperature coefficient of frequency Input power level TCf - 10 C ... + 85 C - 40 C ... + 85 C -94 ppm/K max 10 dBm 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 4784-0 / 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. File name: TFS374B.doc version 2.0 14.10.02 VI TELEFILTER Filter specification TFS 374B 2/5 Construction and pin configuration (All dimensions in mm) 5.0 SQ -0.1 7 5 +0.15 S374B P18 1 Date code 3 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Ground Input RF-Return/ Input2 Input Ground Ground Output RF-Return/ Output2 Output Ground Date code: Year+week M 2000 N 2001 P 2002 .... .... 50 Test circuit 1 ( unbalanced ) L1 3 7 L2 C1 SAW 2 6 C2 1,4,5,8 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 E-mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Phone: (603) 598-0070 Fax: (603) 598-0075 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. File name: TFS374B.doc version 2.0 14.10.02 VI TELEFILTER Stability characteristics Filter specification TFS 374B 3/5 After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Change of temperature: 4. Resistance to solder heat (reflow): 4; 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 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 -55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 - 14 Test N reflow possible: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page 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 E F G (min) : P2 P1 : : : : : : : 12 4 1,5 0,3 0,1 + 0,1 Ao D1 CT Bo F W Do Po EMBOSSED CARRIER TAPE 3000 min 300 mm min 500 mm min 300 mm P2 E 1,75 0,1 5,5 0,05 0,75 2 8 1,5 5,30 5,30 9,5 0,1 0,1 0,1 COVER TAPE 0,05 0,10 P1 G D1(min) : Ao Bo CT : : : W2 Reel (all dimensions in mm): A : 330 12 ,4 + 2 ,0 18 ,4 : : 50 13 0 .2 A C N W1 : W2 (m ax) : N (m in) C W1 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 Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 E-mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Phone: (603) 598-0070 Fax: (603) 598-0075 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. File name: TFS374B.doc version 2.0 14.10.02 VI TELEFILTER Air reflow temperature conditions Filter specification TFS 374B 4/5 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 Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 E-mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Phone: (603) 598-0070 Fax: (603) 598-0075 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. File name: TFS374B.doc version 2.0 14.10.02 VI TELEFILTER History version 1.0 2.0 Filter specification TFS 374B 5/5 reason of changes generate specification terminating impedances added name Steiner Steiner date 02.05.2002 14.10.2002 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 E-mail: tft@telefilter.com Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Phone: (603) 598-0070 Fax: (603) 598-0075 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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