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TFS112K.doc
Version 1.1
12.02.2001
VI TELEFILTER
Filter Specification
TFS 112K - 1/5
1. Measurement condition :
Ambient temperature TA: Input power level: Terminating impedances at fc: Q-value of matching elements: 23 C 0 dBm. for input: for output: 50...70
565 - 6,5 pF. 650 - 5,7 pF.
2. Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 112K is the minimum of the passband attenuation amin. The minimum of the passband attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper and lower frequencies at the 30 dB filter attenuation level relative to the insertion loss ae.
Data
Insertion loss (Reference level) ae Reference frequency fc ( BW(-30 dB) )
typ. value 13,5 112,32 1,05 1,72 2,17 2,45 2,66 MHz MHz MHz MHz MHz MHz MHz MHz 45 40...43 42...45 42...45 1,35 150 dB MHz MHz MHz MHz MHz MHz
tolerance / limit max. 14 dB
112,320 0,035 MHz max. max. min. min. min. min. min. min. 3 10 20 30 40 35 40 40 dB dB dB dB dB dB dB dB ns
Bandwidth at ambient temperature: 3 dB bandwidth 10 dB bandwidth 20 dB bandwidth 30 dB bandwidth 40 dB bandwidth Relative attenuation fc ......... fc fc 0,475 MHz ... fc fc 1,175 MHz ... fc fc 1,300 MHz ... fc fc 1,475 MHz ... fc fc + 5,0 MHz ... fc fc + 12,5 MHz ... fc fc - 20 MHz ... fc arel 0,475 0,815 1,300 1,475 5,0 + 12,5 + 20 5,5
dB dB dB dB s ns
Average group delay in fc ....fc 800 kHz : Group delay ripple in fc ....fc 800 kHz : Frequency inversion temperature ( To ) Temperature coefficient ( Tc1f ) 1st order *) Temperature coefficient ( Tc2f ) 2nd order **) Operating temperature range Storage temperature range Input power level Permissible DC voltage Permissible AC voltage VDC Vpp
max. 300
20 C 0 ppm/K - 0,036 ppm/K
max. 7,5 ppm/K - 20 C ... + 85 C - 25 C ... + 90 C
-
max.
10 12 10
dBm V V
*) fc(Hz) = Tc1f(ppm/K) x (T - To) x fTo (MHz) ** ) fc(Hz) = Tc2f(ppm/K) x (T - To) x fTo (MHz) fTo is reference frequency fc at frequency inversion temperature (To )
Generated:
Dunzow W.
Checked/Approved:
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.
TFS112K.doc
Version 1.1
12.02.2001
VI TELEFILTER
Filter Specification
TFS 112K - 2/5
3. Package and pin connection :
(All dimensions in mm)
6,4 0,2 1
TFS 112K tft N3
13,20 0,20 Datecode: L M N ....... Year+month 1999 2000 2001 .........
3,0 Max. 10,16 5,08 2 3
1
4
5
3
6
1 - Balanced input 5 - Balanced output 2 - Balanced input 4 - Balanced output 3 - Package Ground. 7, 8, 9 - Not Connected Ground.
10
9
8 12,0
7
6
4. 50 - matching network ( Principal scheme ) :
10
9 TFS tft
8
7
6
L1
112K N3 C2
L4 5
50
L2
C1
1
2
3
4
50
L3
10
9 TFS tft
8
7
6
C1
112K N3 L2
C4
50
C2
L1
1
2
3
4
5
50
C3
About matching element values and unbalanced Scheme see Application Note.
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.
TFS112K.doc
Version 1.1
12.02.2001
VI TELEFILTER
5. Stability Characteristics :
Filter Specification
TFS 112K - 3/5
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
2. Vibration:
3. Resistance to solder heat (reflow):
max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
6. 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
EMBOSSED CARRIER TAPE
1700 min 300 mm min 500 mm min 300 mm
Tape (all dimensions in mm) W Po Do E F G (min) P2 P1 D1(min) Ao Bo CT : : : : : : : : : : : : 24 0,3 4 0,1 1,5 + 0,1 1,75 0,1 11,5 0,1 0,6 2 0,1 12 0,1 1,5 7,1 0,2 13,9 0,2 21,5 0,1
Do Po P
2
E A
o
F D CT B
o 1
W
G
P1
COVER TAPE
W2
Reel (all dimensions in mm): A W1 W2 (max) : N (min) C : : : : 330 24,4 +2 30,4 60
C A N
13 +0,5/-0,2
W1
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 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.
TFS112K.doc
Version 1.1
12.02.2001
VI TELEFILTER
7. Air reflow temperature conditions :
Filter Specification
TFS 112K - 4/5
1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods main-heating periods 150 C - 170 C over 200 C 60 sec. - 90 sec. 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.
TFS112K.doc
Version 1.1
12.02.2001
VI TELEFILTER
Filter Specification
TFS 112K - 5/5
8. History :
Version 1.0 1.1 Reason of Changes Generate filter specification according to customer requirements. Format correctionn. Name Dunzow W. Dunzow W. Date 03.01.2000 12.02.2001
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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