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參數資料
| 型號： | TFS465A1 |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | Filter specification |
| 中文描述： | 1 FUNCTIONS, 465 MHz, SAW FILTER |
| 文件頁數： | 1/5頁 |
| 文件大小： | 179K |
| 代理商： | TFS465A1 |
Filename: tfs 465a1.doc
VI
TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency
f
N
is fixed at 465,0 MHz without any tolerance or
limit. The values of absolute attenuation aabs 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.
D a t a
typ. value
Insertion loss
ae = amax
Version 1.2
11.08.2004
Filter specification
TFS 465A1
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.
23
0
°C
dBm
50
50
Variation/ Limitation
max.
4,8
3,8
dB
dB
Nominal frequency
fN
-
465,0
MHz
Passband
PB
-
fN ± 2,5
MHz
Absolute attenuation
in OTR
fN - 464,7 MHz ....... fN -
fN -
12,5 MHz ....... fN -
Absolute attenuation
(within temperature range:+15°C ...+ 40°C)
12,5 MHz
7,5 MHz
52
45
dB
dB
min.
min.
48
37
dB
dB
fN -
fN +
fN + 735,0 MHz ....... fN + 1235,0 MHz
fN + 1235,0 MHz ....... fN + 1535,0 MHz
12,5 MHz ....... fN -
20,0 MHz ....... fN + 735,0 MHz
7,5 MHz
52
50
40
35
dB
dB
dB
dB
min.
min.
min.
min.
40
40
30
15
dB
dB
dB
dB
VSWR
within PB (at 23 °C)
1,95
max.
2,1
Temperature coefficient of frequency
TC
f
*
- 32
ppm/K
-
Operating temperature range
OTR
-
-10 °C ... + 85 °C
Storage temperature range
-
-30 °C ... + 85 °C
*)
fc(Hz) = Tc
f
(ppm/K) x (T - T
A
) x f
C
(MHz)
Generated:
Checked / Approved:
相關PDF資料 |
PDF描述 |
|---|---|
| TFS465A | Filter specification |
| TFS465B | Filter specification |
| TFS465D | Preliminary specification |
| TFS465 | Preliminary specification |
| TFS466B | Filter Specification |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TFS465B | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS465C | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS465D | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Preliminary specification |
| TFS466 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
| TFS466_06 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
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