TFS426C [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS426C |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：250K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Filename: tfs 426c.doc
Version 1.1
17.08.2006
VI TELEFILTER
Filter specification
TFS 426C
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
23
0
°C
dBm
230 Ω || -2,6 pF
230 Ω || -2,6 pF
Output:
Characteristics
Remark:
The reference level for the relative attenuation a of the TFS 426C is the minimum of the pass band attenuation. This value is defined as the insertion
rel
loss a . The nominal frequency f is fixed at 426,075 MHz without any tolerance. The values of relative attenuation a
operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
are guaranteed for the whole
e
N
rel
D a t a
typ. value
tolerance / limit
a
= a
min
1,8
dB
max.
3,0
dB
Insertion loss
e
(reference level)
fN
fC
-
426,075 MHz
Nominal frequency
Centre frequency
Passband
426,075 MHz
-
-
PB
fN ± 6,25 kHz
p-p
0,07
dB
max.
max.
1,0
dB
Pass band ripple
Relative attenuation
a
rel
fN
-
6,25 kHz
…
fN
+
6,25 kHz
0,07
dB
1,0
dB
f
-
-
+
+
+
419,20 MHz
4,20 MHz
2,30 MHz
3,80 MHz
8,80 MHz
…
…
…
…
…
f
-
-
+
+
+
4,20 MHz
1,70 MHz
3,80 MHz
8,80 MHz
49
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
40
dB
dB
dB
dB
dB
fN
fN
fN
fNN
fN
fN
fN
fNN
40
33
37
43
25
30
25
35
70,80 MHz
-
max.
10
dBm
Input power level
OTR
-
-
- 40 °C ... + 85°C
- 45 °C ... + 85°C
Operating temperature range
Storage temperature range
36,0
°C
Frequency inversion temperature
TC **
-0,036 ppm/K2
-
Temperature coefficient of frequency
f
*) 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) = TC (ppm/K2) x (T-T0)2 x f (MHz).
f
cat
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.
Filename: tfs 426c.doc
Version 1.1
17.08.2006
VI TELEFILTER
Filter specification
TFS 426C
2/5
Filter characteristic
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
-0.5
-1
-1.5
-2
-2.5
-3
-3.5
-4
-4.5
-5
100
200
300
400
500
600
700
800
425.7
425.8
425.9
426
426.1
426.2
426.3
426.4
frequency in MHz
frequency in MHz
Construction and pin connection
(All dimensions in mm)
7
5
1
2
3
4
5
6
7
8
Input
Input RF Return
Ground
Ground
Output
Output RF Return
Ground
Ground
426C
● U33
1
3
Date code
2,54
1
3
Date code: Year + week
d
%
U
V
2006
2007
2008
%
0
2
1
W
...
7
5
1,78
50 Ω Test circuit
L1
L2
1
2
5
6
SAW
C2
C1
3, 4, 7, 8
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.
Filename: tfs 426c.doc
Version 1.1
17.08.2006
VI TELEFILTER
Filter specification
TFS 426C
3/5
Stability characteristics, reliability
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,35 mm or 5 g 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: three times max.;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
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:
3000
min. 300 mm
min. 500 mm
min. 300 mm
Pull Off Direction
P1
Tape (all dimensions in mm)
Date Code
W
: 12,00 ± 0,3
Po
P2
t
Do
Po
Do
E
F
G(min)
P2
P1
D1(min)
Ao
Bo
:
:
:
:
:
:
:
:
:
:
:
4,00 ± 0,1
1,50 +0,1/-0
1,75 ± 0,1
5,50 ± 0,05
0,75
2,00 ± 0,05
8,00 ± 0,1
1,50
Ko
Typ
PIN Marker
D1
Ao
4,30 ± 0,1
4,30 ± 0,1
9,5 ± 0,1
Ct
W
2
Reel (all dimensions in mm)
A
:330
W1
: 12,4 +2/-0
W2(max) : 18,4
N(min)
C
: 50
: 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 information.
Filename: tfs 426c.doc
Version 1.1
17.08.2006
VI TELEFILTER
Filter specification
TFS 426C
4/5
Air reflow temperature conditions
Conditions
Exposure
Average ramp-up rate (30°C to 217°C)
> 100°C
less than 3°C/second
between 300 and 600 seconds
> 150°C
> 217°C
Peak temperature
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°C
Time within 5°C of actual peak temperature
Cool-down rate (Peak to 50°C)
Time from 30°C to Peak temperature
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
Time / s
max. 300 s
10 ... 30 s
30 ... 150 s
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328
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.
Filename: tfs 426c.doc
Version 1.1
17.08.2006
VI TELEFILTER
Filter specification
TFS 426C
5/5
History
Version Reason of Changes
Name
Date
1.0
1.1
- Generation of development specification
Strehl
09.09.2005
17.08.2006
- Add typical values, add filter characteristic
- Change test circuit, generation of filter specification
Channaa
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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