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參數資料
| 型號： | TFS70E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Filter Specification |
| 中文描述： | 過濾器規格 |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 43K |
| 代理商： | TFS70E |
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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Application
Low insertion loss
Radio communication
Constant group delay
SMD multilayer ceramic package,
hermetically sealed
Description
typ. value
Variation /
Limitation
Insertion loss
(Reference level)
fo
Centre frequency
3 dB - band width
_____________________________________________________________________________
ae
5
dB
max
7
dB
70,2
MHz
-
900
kHz
min 700
kHz
Characteristics
Ambient
temperature TA
Input power level
Source impedance
Load impedance
Relative attenuation
fo ± 350 kHz
fo + 1,15 MHz ... fo + 1,65 MHz
fo - 1,2 MHz ... fo - 1,65 MHz
fo + 1,65 MHz ... fo + 2 MHz
fo - 1,65 MHz ... fo - 3 MHz
Group delay
GD
fo ± 350 kHz
Group delay ripple
TC 1st order
Temperature coefficient
DC - voltage
Vdc
AC - voltage
Vac
arel
= 23 °C
= 0 dBm
= 50
matching network
= 50
matching network
2
dB
dB
dB
dB
dB
max
min 20
min 20
min 35
min
3
dB
dB
dB
dB
dB
26
26
38
38
35
1,35 μs
-
± 125
ns
max ± 175
ns
- 72
ppm/K
-
-
-
max 12
max 10
V
V
Package, pin connection and 50
matching network
TFS 70 E
tft GO
Generated:
Checked / approved:
______________________________________________________________________________________________________
VI TELEFILTER
Potsdamer Strae 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.com
Vectron International
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com
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相關代理商/技術參數 |
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| TFS70F | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS70F1 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
| TFS70G | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS70H11 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
| TFS70H12 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter Specification |
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