TFS120A Datasheet PDF - Vectron International


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TFS120A
Vectron International

Part Number TFS120A
Description VI TELEFILTER
Page 5 Pages

TFS120A datasheet pdf
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Filename: tfs120a.doc
VI TELEFILTER
Version 1.2
Filter specification
TFS120A
04.09.2003
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23 °C
0 dBm
1180 || -7,1 pF
1110 || -7,9 pF
2. Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 120A is the insertion loss. The insertion loss ae is defined as the insertion loss at the nominal
frequency fN . 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 temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the frequency response of the filter on the
operating temperature.
Data
typ. value
tolerance / limit
Insertion loss
(reference level)
ae 5,6 dB
-
max.
10,5 dB
-
Nominal frequency
Centre frequency
fN -
fC 120 MHz
120 MHz
-
Passband
Pass band ripple
-
0,6 dB
fN ± 100 kHz
1 dB
Relative attenuation
fN
fN ±
fN ±
... fN ±
0,6 MHz ... fN ±
1,0 MHz ... fN ±
100
1,0
25,0
arel
kHz
MHz
MHz
0,6
35
50
dB
dB
dB
max.
min.
min.
1
32,5
37,5
dB
dB
dB
Group delay
Group delay ripple within PB
at fN 1,8 µs
60 ns
max.
max.
3,5
300
µs
ns
Operating temperature range
OTR
-
- 20 °C ... + 85 °C
Storage temperature range
- - 20 °C ... + 85 °C
Frequency inversion temperature
35 °C
-
Temperature coefficient of frequency
TCf **
-0,04 ppm/K²
-
*) 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.
**) f(Hz) = TCf(ppm/K) x (T-T0)² x fTo(MHz).
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.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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Filename: tfs120a.doc
VI TELEFILTER
Version 1.2
Filter specification
3. Construction and pin connection :
(all dimensions in mm)
22,5 Max.
2,54 ± 0,2
6x2,54 = 15,24
5,0 max.
5,6 max.
13 max.
0,45 Dia.
7,62
TFS 120A
R36
12
7
Date-code
14 9 8
TFS120A
04.09.2003
2/5
Date-code:
N
P
R
...
Year+week
2001
2002
2003
Pin 1
Pin 14
Pin 8
Pin 7
Pin 2, 9
Input
Input RF Return
Output
Output RF Return
Pakage Ground
4. 50 matching network :
Input
50 Ohm
L1
1
C1
SAW
L2
8
C2
2,7, 9 ,14
Output
50 Ohm
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.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 !

Filename: tfs120a.doc
VI TELEFILTER
Version 1.2
Filter specification
TFS120A
04.09.2003
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
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:
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;
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.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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Filename: tfs120a.doc
VI TELEFILTER
Version 1.2
Filter specification
TFS120A
04.09.2003
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
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
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.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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