TFS70H311 [VECTRON]
Filter specification; 过滤器规格
| 型号： | TFS70H311 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Filter specification |
| 文件： | 总5页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Filename: tfs 70h311.doc
Version 1.1
30.10.2006
VI TELEFILTER
Filter specification
TFS 70H311
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
25.
0
°C
dBm
182 Ω || -18 pF
50 Ω || 0 pF
Output:
Characteristics
Remark:
The reference level for the relative attenuation a of the TFS 70H311 is the minimum of the pass band attenuation a
. The minimum of the pass band
min
rel
attenuation a
is defined as the insertion loss a . The centre frequency f is the arithmetic mean value of the upper and lower frequencies at the 20 dB
min
e c
filter attenuation level relative to the insertion loss a . The temperature coefficient of frequency Tcf is valid for both the reference frequency f and the
frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating temperature range is not included in the
production tolerance scheme.
e
c
D a t a
typ. value
tolerance / limit
a
22,2
dB
max.
25
dB
Insertion loss
(reference level)
e
fC
70,0
-
MHz
70,0 ± 0,1 MHz
Centre frequency
Passband
fc
± 7,5
15
MHz
MHz
BW
Bandwidth
3
dB
15,8
MHz
min.
a
Relative attenuation
rel
fC
…
…
fC
fC
±
±
7,3
7,5
MHz
0,7
1,2
dB
dB
max.
max.
1
3
dB
dB
fC
±
7,3
9,6
15
MHz
MHz
fC
fC
±
+
MHz
MHz
…
…
fC
fC
±
+
15
60
MHz
MHz
45
54
dB
dB
min.
min.
40
50
dB
dB
25
ns
max.
60
ns
Group delay ripple within PB (p-p)
1,3
°
max.
5
°
Deviation from linear phase within PB
OTR
-
-
- 25 °C ... + 80 °C
Operating temperature range
Storage temperature range
- 40 °C ... + 85 °C
-
TC **
-75
ppm/K
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) = Tcf(ppm/K) x (T - To) x fCAT (MHz).
c
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 70h311.doc
Version 1.1
30.10.2006
VI TELEFILTER
Filter specification
TFS 70H311
2/5
Filter characteristic
0
0
-1
1.842
1.794
1.746
1.698
1.65
-7
-14
-21
-28
-35
-42
-49
-56
-63
-70
-2
-3
-4
-5
1.602
1.554
1.506
1.458
1.41
-6
-7
-8
-9
-10
1.362
79
20
30
40
50
60
70
80
90
100
110
120
61
62.8
64.6
66.4
68.2
70
71.8
73.6
75.4
77.2
frequency in MHz
frequency in MHz
Construction and pin connection
(All dimensions in mm)
22,5 Max.
1
2
7
8
9
Input RF Return
Ground
Output RF Return
Output
Ground
Input
TFS 70H311
●
U44
14
Date code
1
Dia.0,45+/-0,05
7
1
Date code: Year + week
U
V
W
...
2006
2007
2008
10,16+/-0,2
15,24+/-0,2
14
8
50 Ohm Test circuit
L2
14
1
8
7
L1
SAW
2, 9
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 70h311.doc
Version 1.1
30.10.2006
VI TELEFILTER
Filter specification
TFS 70H311
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)
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 70h311.doc
Version 1.1
30.10.2006
VI TELEFILTER
Filter specification
TFS 70H311
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 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 70h311.doc
Version 1.1
30.10.2006
VI TELEFILTER
Filter specification
TFS 70H311
5/5
History
Version
1.0
Reason of changes
- Generate development specification .
Name
Date
23.04.2003
30.10.2006
Tino Braun
Pfeiffer
1.1
- add of typical values and filter characteristics
- stability characteristics and air reflow temperature conditions modified
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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