TFS248D VECTRON | Alldatasheet
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Tfs248d.doc version 2.1 14.09.00 VI TELEFILTER Filter Specification TFS 248 D VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18
267 Lowell Road
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. Measurement condition Ambient temperature: Input power level: dBm Terminating impedance: source: 630 Ω || -5,6 pF load: 600 Ω || -5,7 pF Characteristics Remark: Reference level for the relative attenuation arel of the TFS 248 D is the minimum of the pass band attenuation amin. This value is defined as the insertion loss ae. The nominal frequency fN is fixed to 248,6 MHz. 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. D a t a typ. Value Limit Insertion Loss (at ambient temperature) ae = a0 4,0 dB 3,0 ... 6,0 dB drift vs. Temperature max. ± 0,5 dB Nominal Frequency fN 248,6 MHz Centre Frequency 248,6 MHz 3 dB bandwidth Bw3dB min. 240 kHz Passband fN ± 95 kHz Relative Attenuation arel fN ± kHz max. 1,2 dB fN ± kHz ... fN ± 120 kHz -0,9 ... +2,1 dB fN ± 330 kHz ... fN ± 600 kHz min. dB fN ± 600 kHz ... fN ± 800 kHz min. dB fN ± 800 kHz ... fN ± MHz min. dB fN ± MHz ... fN ± 105 MHz min. dB fN ± 105 MHz ... fN ± 150 MHz min. dB Group Delay GD max. µs Group Delay Ripple fN ± 95 kHz max. 0,7 µs fN ± 120 kHz max. 1,0 µs Input power level max. dBm Operating Temperature Range -5 °C ... + 75 °C Temperature Coefficient TC - 0,032 ppm/K2 generated: checked / approved:
Tfs248d.doc version 2.1 14.09.00 VI TELEFILTER Filter Specification TFS 248 D VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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. Construction and Pin Connection (All dimensions in mm) TFS 248 D M36 Datecode Possible matching circuits circuit 1 (Reference matching circuit for final testing at Telefilter) Output
50 Ohm
2,3,4,5,7, 8,9,10 circuit 2 SAW 2,3,4,5,7, Output 8,9,10 circuit 3 Output 2,3,4,5,7, 8,9,10 Input Ground Ground Ground Output RF-return Output Ground Ground Ground Input RF-return Datecode Year+week K 1998 L 1999 M 2000 ...
Tfs248d.doc version 2.1 14.09.00 VI TELEFILTER Filter Specification TFS 248 D VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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. 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;
- Damp heat: 25 °C to 55°C / 95% r.H. / 10 cycles (cycle) DIN IEC 68 - 2 – 30 Db 4. Resistance to solder heat (reflow): max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Packing Tape & Reel: DIN 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: 1700 Real of empty components at start: min 300 mm Real of empty components at start including leader: min 500 mm Trailer min 300 mm Tape (all dimensions in mm) W : 32 ± 0,3 Po : 4 ± 0,1 Do : 1,5 + 0,5 E : 1,75 ± 0,1 F : 11,5 ± 0,1 G (min) : 0,75 P2 : 2 ± 0,1 P1 : 12 ± 0,1 D1(min) : 1,5 Ao : 7,1 ± 0,1 Bo : 19.6 ± 0,1 D o Po E F W EMBOSSED CARRIER TAPE COVER TAPE G P 2 B o A o Ct D 1 Ko t Ko : 2,1 ± 0,1 t : 0,35 ± 0,05 Ct : 25,5 ± 0,1 A C N W 1 W 2 Reel (all dimensions in mm): A : 330 W1 : 32,4 +2 W2 (max) : 38,4 N (min) : 100 C : 13 + 0,5/-0,2 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.
Tfs248d.doc version 2.1 14.09.00 VI TELEFILTER Filter Specification TFS 248 D VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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. 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
Tfs248d.doc version 2.1 14.09.00 VI TELEFILTER Filter Specification TFS 248 D VI TELEFILTER Vectron International, Inc. Potsdamer Straße 18 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. History Version Reason of Changes Name Date 2.1 - definition for the insertion loss changed Steiner 14.09.2000 - passband ripple adjusted to the new loss definition - wrong tape and reel dimensions corrected