TFS125C Datasheet PDF - Vectron International


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TFS125C
Vectron International

Part Number TFS125C
Description VI TELEFILTER
Page 5 Pages

TFS125C datasheet pdf
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Tfs125C.doc
VI TELEFILTER
Measurement condition
Ambient temperature TA:
Input power level:
Terminating impedances at fc:
version 1.2
Filter Specification
23 °C
0 dBm
input:
output:
605 Ω  -11 pF
620 Ω  -11 pF
TFS 125C
12.07.00
1/5
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 125C is the maximum of the pass band attenuation amax. The maximum of the pass
band attenuation amax is defined as the insertion loss ae. The centre frequence fc is the arithmetic mean value of the upper and lower frequencies
at the 1 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 125 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 also if the centre frequency fc 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 fc.
Data
typ. value
tolerance / limit
Insertion loss (Reference level) ae
max. 8,0 dB
min. 5,0 dB
Nominal frequency
fN
- 125,0 MHz
Centre frequency
dB Passband ripple
fc
within ± 150 kHz
Relative attenuation
arel
fN ..... fN ± 150 KHz
fN ± 0,4 MHz...fN ± 0,6 MHz
fN ± 0,6 MHz...fN ± 1,2 MHz
fN ± 1,2 MHz...fN ± 1,8 MHz
fN ± 1,8 MHz...fN ±3,4 MHz
fN ± 3,4 MHz...fN ±9,5 MHz
fN ± 9,5 MHz.. fN ±13 MHz
fN ± 13 MHz...fN +450 MHz
Group delay **)
Group delay rippel **) within ± 150 kHz
VSWR:
IP3 ***)
Operating temperature range
Temperature coefficient of frequency ( Tcf ) ****)
Frequency inversion temperature To
Input power level:
125,0 MHz
-
-
-
-
-
-
-
-
T.B.D
T.B.D
*) The rejection is relative to the point of maximum insertion at centre frequency
**) measured with smoothing; smoothing aperture 30 KHz
***) modulation signals: fN and fN-28 MHz each of 10 dBm
****) fc(Hz) = Tcf(ppm/K²) x (To - TA) ² x fCAT (MHz)
Generated:
Checked/Approved:
Sabah
min. 1,25 dB
max.
min.
min.
min.
min.
min.
min.
min.
1,25
2,0
.8,0
20,0
25,0
30,0
43,0
55,0
dB
dB *)
dB
dB
dB
dB
dB
dB
max. 1,7
max. 150,0
µs
ns
max. 2,3: 1
min. 60,0 dB
- 10 °C ... + 85 °C
max. 10,0 dBm
VI TELEFILTER
Potsdamer Straße 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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Tfs125C.doc
VI TELEFILTER
Construction and pin connection
(All dimensions in mm)
version 1.2
Filter Specification
13.3
10 9 8
7
11 TFS 125C 6
6.5 MAX.
12 M46 5
1 234
Datecode
10
1
2
3
4
5
6
7
8
9
10
11
12
TFS 125C
12.07.00
2/5
Ground
Ground
Ground
Ground
Output RF Return
Output
Ground
Ground
Ground
Ground
Input
Input RF Return
Date code: Year+week
K 1998
L 1999
M 2000
N 2001
......
50 matching network:
Input
50 Ohm
L1
11
C1
12
SAW
L2
5
C2
6
1,2,3,4,7,8,9,10
Output
50 Ohm
VI TELEFILTER
Potsdamer Straße 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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Tfs125C.doc
VI TELEFILTER
version 1.2
Filter Specification
TFS 125C
12.07.00
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:
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
1700
min 300 mm
min 500 mm
min 300 mm
Tape (all dimensions in mm)
W : 24 ± 0,3
Po : 4 ± 0,1
Do : 1,5 + 0,1
E : 1,75 ± 0,1
F : 11,5 ± 0,1
G (min) : 0,60
P2 :
P1 :
D1(min) :
2 ± 0,1
12 ± 0,1
1,5
Ao : 7,1 ± 0,2
Bo : 13,9 ± 0,2
CT
CT : 21,5 ± 0,1
COVER TAPE
EMBOSSED CARRIER TAPE
Do Po
P2
Ao
D1
Bo
E
F
W
G
P1
Reel (all dimensions in mm):
A:
W1 :
W2 (max) :
N (min)
:
C:
330
24,40 +2,0
30,4
60
13
± 0,5/-0A.2
C
W2
N
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 left side of the tape.
VI TELEFILTER
Potsdamer Straße 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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Tfs125C.doc
VI TELEFILTER
version 1.2
Filter Specification
TFS 125C
12.07.00
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
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
Potsdamer Straße 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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