The reference level for the relative attenuation arel of the TFS 183C is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 183.6 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
2
dB
arel
… f
N
±
±
±
0.8
3.5
10
MHz
f
N
MHz … f
N
MHz … f
N
±
±
±
±
200
3.5
10
20
p-p
OTR
kHz
MHz
MHz
MHz
p-p
BW
ae
f
N
PB
typ. value
6.0
-
-
0.9
-
0.58
MHz
dB
f
N
dB
tolerance / limit
max.
10.,0
183.6
±
0.2
2.0
dB
MHz
MHz
dB
max.
min.
0.4
MHz
Relative attenuation
f
N
f
N
f
N
f
N
0.9
33
45
55
145
-
-
+ 15
dB
dB
dB
dB
ns
max.
min.
min.
min.
max.
2.0
28
33
45
500
dB
dB
dB
dB
ns
Group delay ripple within PB
Operating temperature range
Storage temperature range
Frequency inversion temperature
- 40 ° ... + 85 °
C
C
- 40 ° ... + 85 °
C
C
°
C
ppm/K
2
-
-
Temperature coefficient of frequency
TCf ***
-0.036
*)
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/K²) x (T-T
0
)² x fTo(MHz)
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 183c.doc
Version 1.2
05.10.2015
Vectron International
Filter characteristic
insertion loss: -6.46 dB
0
Filter specification
TFS 183C
2/5
0
4.8
-7
-1
4.38
-14
-2
3.96
-21
-3
3.54
magnitude in dB
magnitude in dB
-28
-4
3.12
delay in µs
-35
-5
2.7
-42
-6
2.28
-49
-7
1.86
-56
-8
1.44
-63
-9
1.02
-70
165.6
169.2
172.8
176.4
180
183.6
187.2
frequency in MHz
190.8
194.4
198
201.6
-10
183.1
183.2
183.3
183.4
183.5
183.6
183.7
frequency in MHz
183.8
183.9
184
0.6
184.1
Construction and pin connection
(All dimensions in mm)
S 183C
●
X19
Date code
1
2
3
4
5
6
7
8
9
10
Ground
Ground
Ground
Output
Output RF Return
Ground
Ground
Ground
Input
Input RF Return
Date code:
X
A
B
...
Year + week
2009
2010
2011
50
Test circuit
L1
9
10
4
L2
SAW
5
C2
C1
1, 2, 3, 6, 7, 8
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 183c.doc
Version 1.2
05.10.2015
Vectron International
Stability characteristics, reliability
Filter specification
TFS 183C
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):
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
10 Hz to 2000 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;
5. SAW devices are Electrostatic Discharge (ESD) sensitive devices.
This filter is RoHS compliant (2011/65/EU)
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
: 13.5 ± 0.1
P1
Date Code
t
Do
Po
P2
E
G
Ct
Bo
F
Ko
Typ
PIN Marker
D1
Ao
W 2
Reel (all dimensions in mm)
A
: 330 or 180
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.
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.
G
W
Filename: tfs 183c.doc
Version 1.2
05.10.2015
Vectron International
Air reflow temperature conditions
Filter specification
TFS 183C
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
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 183c.doc
Version 1.2
05.10.2015
Vectron International
History
Version
1.0
1.1
1.2
Filter specification
TFS 183C
5/5
Reason of Changes
- Generation of development specification
- add of terminating impedances, typical value, filter characteristics and matching configuration
- corrected typos fc to f
N
attenuation
- updated stability
- updated headers and footers
- replaced commas with decimal points
Name
Strehl
Pfeiffer
Bonnen
Date
16.10.2008
04.05.2009
05.10.2015
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
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