Filename: tfs 125t.doc
Version 2.0
21.05.2013
Vectron International
Measurement condition
Ambient temperature:
Input power level:
source impedance (balanced):
load impedance (balanced):
Terminating impedance: *
Input:
Output:
23
0
200
Ω
200
Ω
200
190
°
C
dBm
Filter specification
TFS 125T
1/5
|| -17.7 pF
|| -20.8 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS125T is the minimum of the pass band attenuation. This value is defined
as the insertion loss ae. The nominal frequency fN is fixed at 125 MHz without any tolerance. The values of relative attenuation arel are
guaranteed for the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in
the production tolerance scheme.
Data
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
Bandwidth
1 dB
25 dB
Relative attenuation
f
N
-
f
N
-
f
N
-
f
N
+
f
N
+
15
80
40
28
40
MHz … f
N
+
MHz … f
N
-
MHz … f
N
-
MHz … f
N
+
MHz … f
N
+
15
40
28
40
80
arel
MHz
MHz
MHz
MHz
MHz
GDR
ae
f
N
PB
typ. value
13,8
dB
tolerance / limit
max.
16
125
f
N
±
15
1
dB
MHz
MHz
dB
0,4
dB
max.
35,7
46,2
MHz
MHz
min.
max.
30
56
MHz
MHz
0.4
55
40
32
40
24
9
dB
dB
dB
dB
dB
ns
dB
max.
min.
min.
min.
min.
max.
min.
1
40
25
25
37
30
6
dB
dB
dB
dB
dB
ns
dB
Group delay ripple
in PB
Return loss
within PB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*)
∆f
c(Hz) = Tc
f
(ppm/K) x (T - T
o
) x f
CAT
(MHz).
OTR
- 40 ° ... + 85°
C
C
- 45 ° ... + 85°
C
C
TCf *
-97
ppm/K
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
Filename: tfs 125t.doc
Version 2.0
21.05.2013
Vectron International
Filter characteristic
insertion loss: -13.85 dB
0
Filter specification
TFS 125T
2/5
0
-1
0.44
-10
-2
0.43
-20
-3
0.42
magnitude in dB
magnitude in dB
-30
-4
0.41
delay in µs
-5
0.4
-40
-6
0.39
-50
-7
0.38
-8
0.37
-60
-9
0.36
-70
45
65
85
105
125
frequency in MHz
145
165
185
205
-10
105
110
115
120
125
frequency in MHz
130
135
140
0.35
145
Construction and pin connection
(All dimensions in mm)
9
7
10
6
12
S 125T
●
D20
1
3
4
Date code
1
0,6
1,8 +/-0,2
1
2
3
4
5
6
7
8
9
10
11
12
Ground
Ground
Ground
Output
Ground
Output
Ground
Ground
Ground
Input
Ground
Input
5 ,0 +/-0,2
1
2,54
7 ,0 +/-0,2
Date code:
D
E
F
...
Year + week
2013
2014
2015
50 Ohm Test circuit
L1
200
Ω
L3
L2
12
1, 2,3,5, 7,8,9, 11
L5
L4
6
L6
R2
2,54
10
4
R1
SAW
200
Ω
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 informati
Filename: tfs 125t.doc
Version 2.0
21.05.2013
Vectron International
Stability characteristics, reliability
Filter specification
TFS 125T
3/5
After the following tests the filter shall meet the whole specification:
1. Shock:
2. Vibration:
3. Change of
temperature:
4. Resistance to
solder heat (reflow):
5. ESD
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plane, 3 planes;
DIN IEC 68 T2 - 6
-55 ° to 125° / 15 min. each / 100 cycles
C
C
DIN IEC 68 part 2 – 14 Test N
reflow possible: three times max.;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
MIL-STD-883E using coupling network of ISO 10605 and EN 6100-4-2
HBM:250V;
This filter is RoHS compliant (2002/95/EG, 2005/618/EG)
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:
Pull Off Direction
3000
min. 300 mm
min. 500 mm
min. 300 mm
Tape (all dimensions in mm)
W
: 16,00 +0,3/-0,1
Po
: 4,00 ± 0,1
Do
: 1,50 +0,1/-0
E
: 1,75 ± 0,1
F
: 7,50 ± 0,1
G(min)
: 0,75
P2
: 2,00 ± 0,1
P1
: 8,00 ± 0,1
D1(min)
: 1,50
Ao
: 5,40 ± 0,1
Bo
: 7,60 ± 0,1
Ct
: 13,3 ± 0,1
P1
t
Do
PIN Marker
Po
P2
E
G
Ct
Bo
F
Ko
Date Code
Typ
D1
Ao
W 2
Reel (all dimensions in mm)
A
: 330
W1
: 16,4 +2/-0
W2(max) : 22,4
N(min)
: 50
C
: 13,0 +0,5/-0,2
C
A
N
W 1
The minimum bending radius is 45 mm.
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 informati
G
W
Filename: tfs 125t.doc
Version 2.0
21.05.2013
Vectron International
Air reflow temperature conditions
Filter specification
TFS 125T
4/5
Conditions
Average ramp-up rate (30° to 217°
C
C)
> 100°
C
> 150°
C
> 217°
C
Peak temperature
Time within 5° of actual peak temperature
C
Cool-down rate (Peak to 50°
C)
Time from 30° to Peak temperature
C
Exposure
less than 3°
C/second
between 300 and 600 seconds
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°
C
between 10 and 30 seconds
less than 6°
C/second
no greater than 300 seconds
Chip-mount air reflow profile
Temperature / °
C
max.
260°
C
217°
C
max. 300 s
10 ... 30 s
30 ... 150 s
Time / s
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 informati
Filename: tfs 125t.doc
Version 2.0
21.05.2013
Vectron International
History
Version
1.0
2.0
Filter specification
TFS 125T
5/5
Reason of Changes
- Generation of development specification
- Filter specification created
- Terminating impedance added
- Typical values added
- Filter characteristic added
- Test circuit added
Name
Date
Chilla
Chilla
03.04.2013
21.05.2013
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 informati
嵌入式系统
