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TFS 36D.doc
Version 1.3
20.09.2001
VI TELEFILTER
Filter Specification
TFS 36 D
1/5
1.
Measurement condition :
23 C 0 dBm. for input: 50 for output: 50
Ambient temperature TA: Input power level: Terminating impedances at fc :
0 pF. 0 pF.
2.
Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 36D 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 fc is the arithmetic mean value of the upper and lower frequencies at the 40 dB filter attenuation level relative to the insertion loss ae . The nominal frequency fN is fixed on 36 MHz without tolerance. The temperature coefficient of frequency Tcf is valid both for the reference frequency fc and the frequency response of the filter.
Data
Insertion loss (Reference level) Nominal frequency : ae fN at temperature TOT = 45C
typ. value
25,9 36,0 36,06 dB MHz MHz
tolerance / limit
max. 30 dB 36 MHz
Centre frequency fc at ambient temperature TA (fCAT) Pass band ( PB ) at operating temperature TOT = 45C : Amplitude ripple in PB (p-p) : Amplitude ripple in any 1 MHz increment within 90% of the PB : Bandwidth at operating temperature T OT = 45C :
fN - 2,6 MHz ... fN + 2,6 MHz 0,45 0,35 dB dB max. max. 0,75 0,4 dB dB
0,75 dB - band width 1 dB - band width 3 dB - band width 40 dB - band width 45 dB - band width 55 dB - band width Relative attenuation fN 2,6 arel 2,6 MHz 2,9 MHz
5,80 5,90 6,17 7,16 7,21 7,29
MHz MHz MHz MHz MHz MHz
min. min. max. max.
5,20 5,80 7,25 8,00
MHz MHz MHz MHz
fN ..... fN MHz ... fN
55 55 55 3,15 50 dB dB dB s ns
max. max. min. min. min.
0,75 1,0 40 45 45
dB dB dB dB dB s ns p-p
fN 3,625 MHz ... fN 4,0 MHz fN - 26,0 MHz ... fN 4,0 MHz fN + 4,0 MHz ... fN + 34,2 MHz Group delay ( mean value in PB ): Group delay ripple in PB (p-p): Deviation from linear phase in PB (p-p): Triple transit attenuation compared to main signal : Crosstalk : Temperature coefficient of frequency ( Tc f ) Frequency deviation of fc over temperature Operating temperature Storage temperature range
max. 5,0 max. 150 max. 2
1,8 61 dB 70 dB -75 ppm/K fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz)
+ 45 C - 25 C ... + 85 C
Generated:
Dunzow W.P.
Checked/Approved:
Dr. Bert Wall
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com
Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (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.
TFS 36D.doc
Version 1.3
20.09.2001
VI TELEFILTER
3. Package :
Filter Specification
TFS 36 D
2/5
35 Max Datecode: L M N ....... Year+week 1999 2000 2001 ..........
20,5 Max
TFS tft
36 D N24
5,5 5,5
1 15,24 24
12
13
Pin 3 Pin 2 Pin 15 Pin 14 Pin 1, 4-12, 13, 16-24
Input Input RF Return Output Output RF Return Ground
2,54
11x2,54 = 27,94
4. 50
matching network :
50
123
10 11 12
50
24 23 22
15 14 13
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com
Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (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.
TFS 36D.doc
Version 1.3
20.09.2001
VI TELEFILTER
Filter Specification
TFS 36 D
3/5
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 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
2. Vibration:
3. Change of temperature
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;
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com
Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (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.
TFS 36D.doc
Version 1.3
20.09.2001
VI TELEFILTER
Filter Specification
TFS 36 D
4/5
6. 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
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 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com
Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (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.
TFS 36D.doc
Version 1.3
20.09.2001
VI TELEFILTER 7. History : Version Reason of Changes
1.0
Filter Specification
TFS 36 D
5/5
Name
Pfeiffer
Date
14.06.2001
- generate specification according to customer requirements.
1.1
- amplitude ripple in passband added. - relative attenuation fN 2,60 MHz changed to max. 0,75 dB - change operating temperature : from T = 40C to T = 45C . - add amplitude ripple in any 1 MHz increment within 90% of the PB . - change from development specification to filter specification. - add typical values.
Pfeiffer
26.06.2001
1.2
Dunzow W.
11.07.2001
1.3
Dunzow W.
20.09.2001
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com
Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (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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