TFS125D Datasheet PDF - Vectron International


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TFS125D
Vectron International

Part Number TFS125D
Description VI TELEFILTER
Page 5 Pages

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VI TELEFILTER
Filter specification
version 2.0
TFS 125 D
21.02.2002
1/5
Measurement Condition
Ambient Temperature:
Input Power Level:
Source impedance:
Load impedance:
Terminating impedances: *)
input:
output:
23 °C
0 dBm
50 single ended
50 single ended
175 || -22.5 pF
200 || -22.7 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of TFS 125D is the minimum of the pass band attenuation amin. This value is defined as the
insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level
relative to the insertion loss ae. The nominal frequency fN is fixed on 125,0 MHz without tolerance. The given values for the relative attenuation
arel and for the group delay ripple have to be reached at the frequencies given below even 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
(Reference level)
ae = amin
- max. 8 dB
Nominal Frequency
fN
- 125,0 MHz
3 dB - Bandwidth
BW
min. 400 kHz
Pass Band Ripple
- max. 1,0 dB
Relative Attenuation
fN ± 1,8 MHz ...
fN ± 6 MHz ...
fN - 124 MHz ...
fN + 39 MHz ...
arel
fN ± 6 MHz
fN ± 39
fN - 39
fN + 775
MHz
MHz
MHz
Group delay
fN
Group delay ripple
fN – 80 kHz ... fN + 80 kHz
Input power level
- min. 20 dB
- min. 35 dB
- min. 20 dB
- min. 20 dB
- max. 1 µs
- max. 1 µs
- max. + 10 dBm
Operating Temperature Range
Storage Temperature Range
- 5 °C ... + 75 °C
- 40 °C ... + 85 °C
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as
reference values only. Should there be additional questions, do not hesitate to ask for an application note or contact our design team.
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 4784-52 / 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.
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tfs125d.doc
VI TELEFILTER
Filter specification
version 2.0
TFS 125 D
21.02.2002
2/5
Construction and pin configuration
TFS 125D
P08
Datecode
1
2
3
4
5
6
7
8
9
10
Datecode:
M
N
P
...
Output
Ground
Ground
Ground
Ground
Input
Ground
Ground
Ground
Ground
Year+week
2000
2001
2002
123
10 4
95
8 76
50 single ended test circuit
Input
50 Ohm
L1
6
C1
SAW
L2
1
C2
2,3,4,5,7
8,9,10
Output
50 Ohm
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
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.



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tfs125d.doc
VI TELEFILTER
Filter specification
version 2.0
TFS 125 D
21.02.2002
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. Change of
temperature:
-55 °C to 125°C / 30 min. each / 10 cycles
DIN IEC 68 part 2 – 14 Test N
4. Resistance to
solder heat (reflow):
4;
reflow possible: twice max.;
for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page
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:
Reel of empty components at start:
Reel of empty components at start including leader:
Trailer
2000
min 300 mm
min 500 mm
min 300 mm
Tape (all dim ensions in m m )
W : 16 ± 0,3
Po : 4 ± 0,1
Do : 1,5 + 0,1
E : 1,75 ± 0,1
F : 7,5 ± 0,1
G (min) :
0,60
P2 :
P1 :
D1(min) :
2 ± 0,1
12 ± 0,1
1,5
CT
Ao : 7,60 ± 0,1
Bo : 9,60 ± 0,1
C T : 13,5 ± 0,1
Reel (all dimensions in mm):
A : 330
W1 :
W2 (max) :
N (min) :
C:
16,40 +2,0
22,4
60
12,8 + 0,1/-0.1
C OVER TAPE
E M B OS SE D CA RR IE R TA P E
D o Po
P2
Ao
D1
Bo
E
F
W
G
P1
W2
C
A
N
W1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
______________________________________________________________________________________________________
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
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.



No Preview Available !

tfs125d.doc
VI TELEFILTER
Filter specification
version 2.0
TFS 125 D
21.02.2002
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
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 4784-52 / 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.




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