TFS125A Datasheet PDF - Vectron International


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TFS125A
Vectron International

Part Number TFS125A
Description VI TELEFILTER
Page 4 Pages

TFS125A datasheet pdf
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tfs125a.doc
Version 1.3
06.01.02
______________________________________________________________________________________________________
VI TELEFILTER
Filter Specification
TFS 125 A - Page 1 / 4
______________________________________________________________________________________________________
Measurement condition
Ambient temperature: 23 °C
Input power level:
0 dBm
Terminating impedances: 50
Construction, pin connection and
recommended land dimensions
See page 2
Stability Characteristics and Packing
See page 3
Air Reflow Temperature Conditions
See page 4
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 125 A is the maximum attenuation in the passband. The maximum attenuation in the
pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 125 MHz without tolerance or limit. The values of relative
attenuation arel are guaranteed in the whole operating temperature range. The frequency shift of the filter in the operating temperature range is
included in the production tolerance scheme.
Data
typ. value
tolerance / limit
______________________________________________________________________________________________________
Insertion loss
ae
- 1,5 ... 3,5 dB
(Reference level)
______________________________________________________________________________________________________
Nominal frequency
fN
- 125 MHz
______________________________________________________________________________________________________
1 dB bandwidth
BW
-
min 300
kHz
______________________________________________________________________________________________________
Relative attenuation
arel
fN - 150 kHz ... fN + 150 kHz
-
max. 1
dB
1 MHz... fN - 28 MHz
-
min. 12
dB
fN - 28 MHz ... fN - 14 MHz
-
min. 5
dB
fN + 14 MHz... fN + 28 MHz
-
min. 15
dB
fN + 28 MHz... fN + 325 MHz
-
min. 38
dB
______________________________________________________________________________________________________
VSWR
fN - 150 kHz ... fN + 150 kHz
- max 2 : 1
______________________________________________________________________________________________________
Absolute group delay GD
fN
-
max. 300
ns
______________________________________________________________________________________________________
Group delay ripple
GDD **)
fN - 150 kHz ... fN +150 kHz
-
max 30
ns
______________________________________________________________________________________________________
Intermodulation
***)
IP3
54 dB
min. 45
dB
______________________________________________________________________________________________________
Input power level
max. 10
dBm
______________________________________________________________________________________________________
Temperature coefficient of frequency
TCf *)
- 71.6
ppm/K
-
______________________________________________________________________________________________________
Operating temperature range
- 10 °C ... + 85 °C
______________________________________________________________________________________________________
*) f(Hz) = TCf(ppm/K) x (T) x fTo(MHz)
**) measured with smoothing; smoothing aperture 50 kHz
***) modulation signals: fN and fN + 14 MHz, each of 10 dBm; measured signal: fN - 14 MHz
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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tfs125a.doc
Version 1.3
06.01.02
______________________________________________________________________________________________________
VI TELEFILTER
Filter Specification
TFS 125 A - Page 2 / 4
______________________________________________________________________________________________________
Construction and pin connection
(All dimensions in mm)
TFS 125 A
tft L1
1 Ground
2 Ground
3 Ground
4 Ground
5 Output
6 Ground
7 Ground
8 Ground
9 Ground
10 Input
Recommended land dimensions
______________________________________________________________________________________________________
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 !

tfs125a.doc
Version 1.3
06.01.02
______________________________________________________________________________________________________
VI TELEFILTER
Filter Specification
TFS 125 A - Page 3 / 4
______________________________________________________________________________________________________
Stability Characteristics
After the following tests the filter shall meet the whole specification:
1. Shock:
100g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,075 mm or 1g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
3. Damp heat:
(steady state)
90 % to 95 % rel. humidity, 40 °C, 10 days;
DIN IEC 68 - 2 - 3
4. Resistance to
solder heat (reflow):
max. 2 times reflow process;
for temperature conditions refer to the attached "Air reflow temperature conditions" on sheet 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: 3400
Tape (all dimensions in mm)
W : 16 ± 0,3
Po : 4 ± 0,1
Do : 1,5 + 0,5
D1 : 1,5 + 0,5
E : 1,75 ± 0,1
F:
G (min) :
7,5 ± 0,1
0,75
13,4 ± 0,1
P2 : 2 ± 0,05
P1 : 8 ± 0,1
D1(min) : 1,5
Ao : 5,3 ± 0,1
Bo : 9,7 ± 0,1
COVER TAPE
EMBOSSED CARRIER TAPE
Do Po
P2
Ao
D1
Bo
P1
E
F
W
G
Reel (all dimensions in mm):
A : 330
W1 :
W2 (max) :
16,4 +2
22,4
N (min)
C
: >= 90
: 13
± 0,25 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.
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
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 !

tfs125a.doc
Version 1.3
06.01.02
______________________________________________________________________________________________________
VI TELEFILTER
Filter Specification
TFS 125 A - Page 4 / 4
______________________________________________________________________________________________________
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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