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參數(shù)資料
| 型號(hào)： | TFR423 |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | SAW諧振器 |
| 英文描述： | VI SAW Filter Resonator Specification(VI SAW濾波器用的諧振器(輸入電阻:50Ω/0pF,輸出電阻:50Ω/0pF)) |
| 中文描述： | 1-PORT SAW RESONATOR, 433.22 MHz |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 39K |
| 代理商： | TFR423 |
_____________________________________________________________________________________________________
_____________________________________________________________________________________________________
Measurement condition
Ambient temperature:
23
°
C
Input power level:
10 dBm
Terminating impedances
for input:
50
|| 0pF
for output:
50
|| 0pF
Construction and pin configuration
see page 2
Characteristics
Remark:
Remark:
The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the frequency of the minimum of the
passband attenuation a
. The tolerancxe for the resonant frequency also includes a centre frequency shift due to the temperature coefficient of
frequency TCf in the operating temperature range and a production tolerance for the resonant frequency fR.
D a t a
______________________________________________________________________________________________________
Insertion loss
ae = amin
(Reference level)
______________________________________________________________________________________________________
Resonant frequency
______________________________________________________________________________________________________
Series loss resistance
______________________________________________________________________________________________________
Operating temperature range
Storage temperature range
__________________________________________________________________________________________
Frequency change with temperature
between –10 °C ... + 70 °C
__________________________________________________________________________________________
Phase
______________________________________________________________________________________________________
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
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
typ. value
tolerance/limit
1,2 dB
max.
1,9
dB
423,22
MHz
±
75 kHz
13
- 10
°
C ... + 70
°
C
- 30
°
C ... + 85
°
C
95 ppm
20
°
... – 20°
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相關(guān)代理商/技術(shù)參數(shù) |
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| TFR433E | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Resonator Specification |
| TFR433F | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Resonator Specification |
| TFR433G | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Resonator Specification |
| TFR433G1 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Resonator Specification |
| TFR433H | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Resonator Specification |
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