TFS125H Datasheet PDF - Vectron International


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TFS125H
Vectron International

Part Number TFS125H
Description VI TELEFILTER
Page 5 Pages

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tfs125H.doc
VI TELEFILTER
Filter specification
version 1.2
TFS 125 H
18.06.2003
1/5
Measurement Condition
Ambient temperature:
23 C
Input power level:
0 dBm
Source impedance:
50 single ended
Load impedance:
50 single ended
Terminating impedances: *) input: 1,03 k // -15,4 pF
output: 0,88 k // -14,8 pF
Characteristics
Remark: Reference level for the relative attenuation arel of the TFS 125H is the minimum of the pass band attenuation. Reference for the echo
response attenuation is the main time response lobe, the reference time is defined as t0. The nominal frequency fN is fixed at 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 even
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
Limit
Absolute attenuation within PB
8 dB
7... 10 dB
Nominal frequency fN
- 125 MHz
Pass band (PB)
1 dB bandwidth
-
1,6 MHz
fN 0,6 MHz
min. 1,2 MHz
Relative attenuation
fN ... fN
fN 0,1 MHz ... fN
fN 0,4 MHz ... fN
arel
0,1 MHz
0,4 MHz
0,6 MHz
fN 1,2 MHz ... fN 1,8 MHz
fN 1,8 MHz ... fN 6 MHz
fN 6 MHz ... fN 13 MHz
fN - 13 MHz ... fN - 115 MHz
fN + 13 MHz ... fN + 325 MHz
Echo response attenuation arel
t0 + 2 µs
t0 + 3 µs
t0 + 4 µs
t0 + 5
t0 + 6
µs
µs
Group delay
at fN
Group delay ripple within PB
-
-
-
7 dB
22 dB
45 dB
65 dB
70 dB
37 dB
46 dB
56 dB
65 dB
78 dB
700 ns
50 ns
max.
max.
max.
min.
min.
min.
min.
min.
0,4 dB
0,7 dB
1,85 dB
6 dB
15 dB
40 dB
50 dB
50 dB
min. 30
min. 40
min. 50
min. 55
min. 60
dB
dB
dB
dB
dB
max. 800 ns
max. 150 ns
Input power level
- max. + 10 dBm
VSWR
within PB
14 dB
min. 2 : 1
Intermodulation products **
70 dBm
min. 60 dBm
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
Frequency inversion temperature
TCf ***
T0
-
-
-0,04
20
ppm/K2
°C
- 10 °C ... + 85 °C
- 40 °C ... + 125 °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.
**) fin,1=125MHz; fin,2=125,1MHz; Pin=4dBm+loss at fN; fout,1=124,9MHz; fout,2=125,2MHz; then Pout <-56dBm
***) f(Hz) = TCf(ppm/K²) x (T-T0)² x fTo(MHz)
generated:
checked / approved:
TELEFILTER 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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tfs125H.doc
VI TELEFILTER
Filter specification
Construction and pin configuration
(all dimensions in mm)
9,3 Max.
876
9
TFS 125H
10 R25
5
4
123
Date code
1 ground
2 ground
3 ground
4 output
5 ground
6 ground
7 ground
8 ground
9 ground
10 input
version 1.2
TFS 125 H
18.06.2003
2/5
2,54 ±0,12,54 ±0,1
0,10
123
10 4
95
876
0,8
7,1
date code:
N
P
R
....
year + week
2001
2002
2003
....
Matching circuit:
Input
50 Ohm
L1
10
C1
SAW
L2
4
C2
1,2,3,5,6,7,8,9
Output
50 Ohm
TELEFILTER 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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tfs125H.doc
VI TELEFILTER
Filter specification
version 1.2
TFS 125 H
18.06.2003
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):
reflow possible: twice max.;
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:
reel of empty components at start:
reel of empty components at start including leader:
trailer
3000
min 300 mm
min 500 mm
min 300 mm
Tape (all dim ensions in mm)
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 : 2 ± 0,1
P1 : 8 ± 0,1
D1(min) : 1,5
CT
Ao : 5,30 ± 0,1
Bo : 9,70 ± 0,1
CT : 13,5 ± 0,1
COVER TAPE
EMBOSSED CARR IER TAPE
D o Po
P2
Ao
D1
Bo
E
F
W
G
P1
Reel (all dimensions in mm):
A
W1
W2(max)
N(min)
C
:
:
:
:
:
330
16,4 + 2
22,4
50
13,0 + 0,5 / - 0,2
A
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.
Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
TELEFILTER 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 !

tfs125H.doc
VI TELEFILTER
Filter specification
version 1.2
TFS 125 H
18.06.2003
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
TELEFILTER 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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