TFS270A1 VECTRON | Alldatasheet
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TFS270A1.doc Version 1.0 VI TELEFILTER SAW filter specification TFS 270A1 1/4 Measurement condition Ambient temperature: Input power level: dBm Terminating impedance input: 510 Ω || -1.75 pF Terminating impedance output: 510 Ω || -1.75 pF ext. coil pin4: 82 nH Construction see page 2 Characteristics Remark: Reference level for the relative attenuation arel of the TFS 270A1 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 nominal frequency fN is fixed on 270,000 MHz without tolerance. The values of the pass band ripple and the relative attenuation arel are guaranteed in the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the measurement tolerance scheme. P r e l i m i n a r y D a t a typ. value tolerance / limit Insertion loss ae = amin dB max 5 dB (Reference level) Nominal frequency fN 270,000 MHz Pass band ripple fN - 70 kHz ... fN + 70 kHz 0,5 max 2 dB fN - 90 kHz ... fN + 90 kHz 1,0 max 3 dB Relative attenuation arel 270,0 MHz ± 400 kHz ... 270,0 MHz ± 600 kHz dB min 20 dB 270,0 MHz ± 600 kHz ... 270,0 MHz ± 1,0 MHz dB min 27 dB 270,0 MHz ± 1,0 MHz ... 270,0 MHz ± MHz dB min 40 dB Group delay distortion GDD 270,0 MHz ± kHz 0,5 µs max 2 µs Operating temperature range Storage temperature range Temperature coefficient of frequency TCf - 0,036 ppm/K² Frequency inversion temperature + 25 generated: checked/approved: VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18
267 Lowell Road
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.
TFS270A1.doc Version 1.0 VI TELEFILTER SAW filter specification TFS 270A1 2/4 Construction and pin configuration (All dimensions in mm) S 270A1
2 Output
1 Output
5 Ground
6 Ground
8 Input
7 Input
9 Ground
4 ext.coil
3 Ground
50 Ohm Test circuit 1
3,5,6,9,10,11,12 LB-IN LB-OUT SAW
50 Ohm Test circuit 2
3,5,6,9,10,11,12 LB-IN LB-OUT SAW VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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.
TFS270A1.doc Version 1.0 VI TELEFILTER SAW filter specification TFS 270A1 3/4 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 100g, 18 ms, half sine wave, 3 shocks each plane; IEC 68 - 2 - 27 2. Vibration: 10 Hz to 500 Hz, 0.35 mm amplitude, 5g; 2 hours for 3 planes; IEC 68 - 2 - 6 3. Damp heat: 90 % to 95 % rel. humidity, 40 °C, 10 days; IEC 68 - 2 - 3 4. Resistance to solder heat (Reflow): 260 °C for 10 sec; 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: 3400 Do Po E F W EMBOSSED CARRIER TAPE COVER TAPE G P 2 Bo Ao 13,4 ± 0,1 D 1 Tape (all dimensions in mm) W : 16 ± 0,3 Po : 4 ± 0,1 Do : 1,5 + 0,5 E : 1,75 ± 0,1 F : 7,5 ± 0,1 G (min) : 0,75 P2 : 2 ± 0,05 P1 : 8 ± 0,1 D1(min) : 1,5 Ao : 5,4 ± 0,1 Bo : 7,4 ± 0,1 D1 : 1,5 + 0,5 A C N W 1 W 2 Reel (all dimensions in mm): A : 330 W1 : 16,4 +2 W2 (max) : 22,4 N (min) : >= 90 C : 13 ± 0,25 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 Straße 18 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.
TFS270A1.doc Version 1.0 VI TELEFILTER SAW filter specification TFS 270A1 4/4 Air reflow temperature conditions 1st and 2nd air reflow profile Name: pre-heating periods main-heating periods peak temperature Temperature: 150 °C - 170 °C over 200 °C 255 °C ± 5 °C Time: 60 sec. - 90 sec. 20 sec. - 25 sec. Chip-mount air reflow profile time / sec. temperature / °C 100 120 140 160 180 200 220 240 260 100 120 140 160 180 200 220 240 Table for temperature vs. time during the air reflow process Tolerance of temperatures: ± 5 °C time / sec. temperature / °C time / sec. temperature / °C 140 160 150 161 160 164 170 170 180 180 103 190 205 121 195 230 134 200 255 143 205 230 150 210 205 100 154 215 180 110 156 220 165 120 158 230 140 130 159 240 120 VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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.