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參數(shù)資料
| 型號(hào)： | LTU-450IT |
| 廠(chǎng)商： | EUROQUARTZ LTD |
| 英文描述： | 0.45 MHz, CERAMIC BPF |
| 封裝： | CERAMIC, MINIATURE PACKAGE-3 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大小： | 47K |
| 代理商： | LTU-450IT |
LTU-450B2
450±2.0
4
2
±15
±30
27
1500
LTU-450C2
450±2.0
4
2
±12.5
±24
27
1500
LTU-450D2
450±1.5
4
2
±10
±20
27
1500
LTU-450E2
450±1.5
6
2
±7.5
±15
27
1500
LTU-450F2
450±1.5
6
2
±6
±12.5
27
2000
LTU-450G2
450±1.0
6
2
±4.5
±10
25
2000
LTU-450H2
450±1.0
6
2
±3
±9
25
2000
LTU-450I2
450±1.0
6
2
±2
±7.5
25
2000
LTU-450HT
450±1.0
6
2
±3
±9
35
2000
LTU-450IT
450±1.0
6
2
±2
±7.5
35
2000
Centre
Frequency
(kHz)
Insertion
Loss
(dB max.)
Outline and Dimensions
High selectivity type ceramic filters
Pass bandwidths from 30kHz to 4MHz
Easily mounted to PCB
Miniature size
Part
Number
Pass Band
Ripple
(dB max.)
40dB
Bandwidth
(kHz min.)
6dB
Bandwidth
(kHz min.)
Stop Band
Att. ±100kHz
(dB min.)
Input/Output
Impedance
()
W
LTU
R2
R1
RG
RF
V.M.
Output
Input
SSG
Ground
1
2
3
RG+R1=R2=Input/Output Impedance
Attenuation
(dB)
Frequency (kHz)
0
10
20
30
40
50
60
410 420 430 440 450 460 470 480
500
490
LTU-450B2
LTU-450D2
LTU-450H2
Frequency v. Attenuation Characteristics
8.0
8.2
4.0
7.0
2.7
4.3
0.8
Actual size
(outline top view)
Connections
1
2
3
Input
Ground
Output
1
2
3
TEST CIRCUIT
EUROQUARTZ
LTU-450 2 CERAMIC FILTER
4 Element
SPECIFICATION
ELECTRICAL CHARACTERISTICS
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk www.euroquartz.co.uk
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTU-455B2 | 0.455 MHz, CERAMIC BPF |
| LTU-455C2 | 0.455 MHz, CERAMIC BPF |
| LTU-455D2 | 0.455 MHz, CERAMIC BPF |
| LTU-455E2 | 0.455 MHz, CERAMIC BPF |
| LTU-455F2 | 0.455 MHz, CERAMIC BPF |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTU-455 | 制造商:EUROQUARTZ 制造商全稱(chēng):EUROQUARTZ limited 功能描述:CERAMIC FILTER |
| LTU455B2 | 制造商:AEL 制造商全稱(chēng):AEL Crystals Ltd 功能描述:Ceramic Filter 455kHz or 450kHz |
| LTU-455B2 | 制造商:EUROQUARTZ 制造商全稱(chēng):EUROQUARTZ limited 功能描述:CERAMIC FILTER |
| LTU455C2 | 制造商:AEL 制造商全稱(chēng):AEL Crystals Ltd 功能描述:Ceramic Filter 455kHz or 450kHz |
| LTU-455C2 | 制造商:EUROQUARTZ 制造商全稱(chēng):EUROQUARTZ limited 功能描述:CERAMIC FILTER |
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