Tfs248d.doc version 2.1 VI TELEFILTER Filter Specification 14.09.00 TFS 248 D 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: source: load: 23 °C 0 dBm 630 Ω || -5,6 pF 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. Data typ. Value Limit ______________________________________________________________________________________________________ Insertion Loss (at ambient temperature) 4,0 dB ae = a0 3,0 ... 6,0 dB drift vs. Temperature max. ± 0,5 dB ______________________________________________________________________________________________________ 248,6 MHz Nominal Frequency fN ______________________________________________________________________________________________________ Centre Frequency 248,6 MHz f0 ______________________________________________________________________________________________________ 3 dB bandwidth min. 240 kHz Bw3dB ______________________________________________________________________________________________________ Passband fN ± 95 kHz ______________________________________________________________________________________________________ Relative Attenuation fN ± 95 kHz fN ± 95 kHz ... fN ± 120 arel kHz max. 1,2 dB -0,9 ... +2,1 dB fN ± 330 kHz ... fN ± 600 kHz min. 13 dB fN ± 600 kHz ... fN ± 800 kHz min. 22 dB fN ± 800 kHz ... fN ± 3 MHz min. 30 dB fN ± 3 MHz ... fN ± 105 MHz min. 48 dB fN ± 105 MHz ... fN ± 150 MHz min. 51 dB ______________________________________________________________________________________________________ Group Delay 3 µs GD max. Group Delay Ripple fN ± 95 kHz max. 0,7 µs fN ± 120 kHz max. 1,0 µs ______________________________________________________________________________________________________ Input power level max. 12 dBm ______________________________________________________________________________________________________ Operating Temperature Range -5 °C ... + 75 °C ______________________________________________________________________________________________________ Temperature Coefficient - 0,032 ppm/K2 TC ______________________________________________________________________________________________________ generated: checked / approved: ______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Straße 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: [email protected] 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. Tfs248d.doc version 2.1 VI TELEFILTER Filter Specification 14.09.00 TFS 248 D 2/5 Construction and Pin Connection (All dimensions in mm) TFS 248 D M36 Datecode 1 2 3 4 5 6 7 8 9 10 Input Ground Ground Ground Output RF-return Output Ground Ground Ground Input RF-return Datecode K L M ... Year+week 1998 1999 2000 Possible matching circuits circuit 1 (Reference matching circuit for final testing at Telefilter) L1 L2 1 Input 6 Output SAW 50 Ohm 50 Ohm C1 C2 2,3,4,5,7, 8,9,10 circuit 2 L1 L3 1 6 Input Output SAW 50 Ohm 50 Ohm L2 L4 2,3,4,5,7, 8,9,10 circuit 3 C1 1 Input C2 6 Output 50 Ohm SAW 50 Ohm L1 L2 2,3,4,5,7, 8,9,10 ______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Straße 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: [email protected] 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. Tfs248d.doc version 2.1 VI TELEFILTER Filter Specification 14.09.00 TFS 248 D 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. Damp heat: (cycle) 25 °C to 55°C / 95% r.H. / 10 cycles 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: Real of empty components at start: Real of empty components at start including leader: Trailer Tape (all dimensions in mm) W : 32 ± 0,3 Po Do : : 4 ± 0,1 1,5 + 0,5 E F : : 1,75 ± 0,1 11,5 ± 0,1 G (min) : P2 : P1 : D1(min) : Ao : 0,75 2 ± 0,1 12 ± 0,1 1,5 7,1 ± 0,1 Bo Ko t Ct : : : 1700 min 300 mm min 500 mm min 300 mm EMBOSSED CARRIER TAPE Po Do P 2 Ko t E Ao F D1 Ct W Bo G 19.6 ± 0,1 2,1 ± 0,1 0,35 ± 0,05 : 25,5 ± 0,1 P1 COVER TAPE W 2 Reel (all dimensions in mm): A : W1 W2 (max) : : N (min) : 330 32,4 +2 38,4 100 C C : 13 A + 0,5/-0,2 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. 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 18 267 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: [email protected] 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. Tfs248d.doc version 2.1 VI TELEFILTER Filter Specification TFS 248 D 14.09.00 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 Vectron International, Inc. Potsdamer Straße 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: [email protected] 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. Tfs248d.doc version 2.1 VI TELEFILTER Filter Specification 14.09.00 TFS 248 D 5/5 History Version Reason of Changes Name Date 2.1 - definition for the insertion loss changed - passband ripple adjusted to the new loss definition - wrong tape and reel dimensions corrected Steiner 14.09.2000 ______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Straße 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: [email protected] 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.