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參數資料
| 型號： | TFS80F |
| 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, 80 MHz, SAW FILTER |
| 文件頁數： | 1/5頁 |
| 文件大小： | 57K |
| 代理商： | TFS80F |
______________________________________________________________________________________________________
____________________________________________________________________________________________________
______________________________________________________________________________________________________
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
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.
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com
Measurement condition
Ambient temperature:
Input power level:
Terminating impedances
Input:
Output:
20 ...25
0
°
C
dBm
153
|| -23.5 pF
220
|| -19.4 pF
Construction, pin connection, 50
test circuit
see page 2
Stability characteristics and packing
see page 3
Air reflow temperature conditions
see page 4
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 80F 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 given values for the relative attenuation arel and for the group delay ripple have to be
reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the operating
temperature range and due to a production tolerance for the centre frequency fo.
D a t a
______________________________________________________________________________________________________
Insertion loss
______________________________________________________________________________________________________
Bandwidth
1 dB
3 dB
16 dB
______________________________________________________________________________________________________
Nominal frequency
______________________________________________________________________________________________________
Relative attenuation
arel
f
N
.............................
f
N
±
3,95 MHz
f
N
±
3,95 MHz ...
f
N
±
4,1 MHz
typ. value
limit
21,7
dB
max. 24
dB
8,18
8,65
9,72
MHz
MHz
MHz
min.
min.
max.
8,0
8,5
10
MHz
MHz
MHz
-
80,0
MHz
-
-
max.
max.
1
3
dB
dB
f
N
±
f
N
±
f
±
______________________________________________________________________________________________________
Group delay ripple
GD
f
- 4 MHz ... f
+ 4 MHz
______________________________________________________________________________________________________
Input power level
______________________________________________________________________________________________________
Operating temperature range
Storage temperature range
______________________________________________________________________________________________________
Temperature coefficient
______________________________________________________________________________________________________
*) -
f (Hz) = TC (ppm/K) x (T - To) x F
To
(MHz)
5,05 MHz ... f
N
±
5,5
MHz
5,5
MHz ... f
±
5,5
MHz
21
43
45
dB
dB
dB
min.
min.
min.
16
40
35
dB
dB
dB
50
MHz
75
ns
max. 150
ns
-
max. + 10
dBm
- 25
°
C ... + 75
°
C
- 30
°
C ... + 85
°
C
- 18 ppm/K
-
Generated:
Checked / approved:
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TFS80G | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS80H | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS810 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Development Specification |
| TFS810A | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
| TFS817 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
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