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參數資料
| 型號： | MQF21.855-1200-01 |
| 廠商： | Vectron International, Inc. |
| 英文描述： | Monolithic crystal filter |
| 中文描述： | 單片晶體濾波器 |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 58K |
| 代理商： | MQF21.855-1200-01 |
Monolithic crystal filter
MQF21.855-1200/01
Application
2 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characterstics MQF21.855-1200/01
Pass band Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER
Zweigniederlassung der DOVER EUROPE GMBH
31.03.98
Potsdamer Str. 18 D- 14513 Teltow
!
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
Limiting values
Unit
Value
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fo
MHz
dB
kHz
dB
dB
dB
dB
21.855
≤
1.5
±
6.0
≤
0.5
≥
20
> 35
> 50
fo
±
3.0 kHz
fo
±
25 kHz
fo + 0.35...1 MHz
fo - 0.2....1 MHz
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
910 || 3
910 || 3
Operating temp. range
° C
-20... +70
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MQF24.3-3600-04 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Monolithic crystal filter |
| MQF26.5-2000-01 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Monolithic crystal filter |
| MQF30.0-4000-01 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Monolithic crystal filter |
| MQF34.816-1500-07 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Monolithic crystal filter |
| MQF35.25-2600-06 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Specification for monolithic crystal filter |
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