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參數(shù)資料
| 型號(hào)： | TFS150U |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 150 MHz, SAW FILTER |
| 封裝： | ROHS COMPLIANT PACKAGE-14/4 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 107K |
| 代理商： | TFS150U |
Filename: tfs 150u.doc
Version 1.5
17.11.2006
VI TELEFILTER
Filter specification
TFS 150U
1/5
Tele Filter GmbH
Potsdamer Strae 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.
Measurement condition
Ambient temperature:
23
°C
Input power level:
0
dBm
Terminating impedance: *
Input:
70 || -16,6 pF
Output:
35 || -14,7 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS150U is the minimum of the pass band attenuation amin. The minimum of the pass band
attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper ( f3dB+ ) and lower (f3dB-)
frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid both for the reference
frequency fc and the frequency response of the filter in the operating temperature range. The bandwidth shift of the filter in the operating temperature
range is included in the production tolerance scheme.
D a t a
typ. value
tolerance / limit
Insertion loss
ae
22
dB
max.
23
dB
(reference level)
Centre frequency
at ambient temperature
fC
150,0
MHz
150,0±0,1 MHz
Passband in OTR
PB
-
( BW 3dB -0,30 ) MHz
Pass band ripple
p-p
0,6
dB
max.
1,2
dB
Bandwidth
BW
3
dB
17,5
MHz
17,5 ± 0,05 MHz
3
dB
in OTR
17,5
MHz
17,5 ± 0,16 MHz
Relative attenuation
arel
f3dB-
+
0,15 MHz
… f3dB+
-
0,15 MHz
1,0
dB
max.
1,2
dB
f3dB+
+
0,40 MHz
… f3dB+
+
0,60 MHz
24
dB
min.
20
dB
f3dB-
-
0,60 MHz
… f3dB-
-
0,40 MHz
24
dB
min.
20
dB
f3dB+
+
0,60 MHz
… f3dB+
+
1,00 MHz
38
dB
min.
32
dB
f3dB-
-
1,00 MHz
… f3dB-
-
0,60 MHz
38
dB
min.
32
dB
f3dB+
+
1,00 MHz
… f3dB+
+
5,00 MHz
52
dB
min.
42
dB
f3dB-
-
5,00 MHz
… f3dB-
-
1,00 MHz
52
dB
min.
42
dB
f3dB+
+
5,00 MHz
… f3dB+
+
25,00 MHz
58
dB
min.
49
dB
f3dB-
-
25,00 MHz
… f3dB-
-
5,00 MHz
56
dB
min.
49
dB
f3dB+
+ 25,00 MHz
… f3dB+
+
35,00 MHz
64
dB
min.
47
dB
f3dB-
-
35,00 MHz
… f3dB-
-
25,00 MHz
56
dB
min.
47
dB
f3dB+
+ 35,00 MHz
… f3dB+
+
100,00 MHz
64
dB
min.
52
dB
f3dB-
- 100,00 MHz
… f3dB-
-
35,00 MHz
58
dB
min.
52
dB
Group delay
mean value in PB
2,3
s
max.
3,0
s
Group delay ripple within PB
p-p
70
ns
max.
150
ns
Deviation from linear phase within PB
p-p
12°
-
Triple transit attenuation compared to main signal
46
dB
-
Crosstalk attenuation compared to main signal
65
dB
-
Input/Output return loss within PB
6
dB
-
Operating temperature range
OTR
-
- 25 °C ... + 80°C
Storage temperature range
-
- 40 °C ... + 85°C
Temperature coefficient of frequency
TCf **
-94
ppm/K
-
*) 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-T0) x fTo(MHz)
Generated:
Checked / Approved:
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相關(guān)代理商/技術(shù)參數(shù) |
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| TFS150X | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS150Y | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS152 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
| TFS152B | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS153C | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
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