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參數(shù)資料
| 型號： | TFS915D |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 915 MHz, SAW FILTER |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 148K |
| 代理商： | TFS915D |
Filename: tfs 915d.doc
Version 1.2
14.12.2006
VI TELEFILTER
Filter specification
TFS 915D
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:
50
Output:
50
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 915,0 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
tolerance / limit
Insertion loss
ae
2,7
dB
max.
3,0
dB
Insertion loss in OTR2
-
max.
3,5
dB
Nominal frequency
fN
-
915,0
MHz
Passband
PB
12,5
MHz
fN
± 3,5
MHz
Absolute attenuation
aabs
0,3
MHz
…
880
MHz
44
dB
min.
40
dB
928
MHz
…
935
MHz
34
dB
min.
16
dB
928
MHz
…
935
MHz
in OTR2
-
min.
12
dB
935
MHz
… 1900
MHz
43
dB
min.
40
dB
Input power level
max.
10
dBm
Operating temperature range
OTR
-
- 10 °C ... + 60 °C
Operating temperature range 2
OTR2
-
- 40 °C ... + 85 °C
Storage temperature range
-
- 40 °C ... + 85 °C
Temperature coefficient of frequency
TCf *
-37
ppm/K
*) f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz)
Generated:
Checked / Approved:
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| TFS915F | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Filter specification |
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