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LTW33-450B PDF预览

LTW33-450B

更新时间: 2024-02-25 20:20:10
品牌 Logo 应用领域
EUROQUARTZ 陶瓷滤波器LTE
页数 文件大小 规格书
1页 52K
描述
CERAMIC FILTER

LTW33-450B 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact ManufacturerReach Compliance Code:compliant
风险等级:5.7Is Samacsys:N
最大衰减频率 (+/- delta f):350 kHz最大频率时的衰减:60 dB
中心频率或截止频率 (fo/fc):0.45 MHz滤波器类型:CERAMIC BPF
高度:8.2 mm输入/输出阻抗:2000 OHM
最大插入损耗:6 dB长度:11.3 mm
安装类型:THROUGH HOLE MOUNT物理尺寸:L11.3XB7.0XH8.2 (mm)/L0.445XB0.276XH0.323 (inch)
宽度:7 mmBase Number Matches:1

LTW33-450B 数据手册

  
EUROQUARTZ  
LTW33-450 CERAMIC FILTER  
High selectivity type ceramic filters  
A variety of bandwidths available  
Easily mounted to PCB  
6 Element  
Miniature size  
SPECIFICATION  
Frequency v. Attenuation Characteristics  
7.0  
0
11.3  
2.9  
2.9  
2.6  
LTW33-450B  
10  
20  
30  
40  
50  
LTW33-450D  
LTW 33-450H  
4
1
3 2  
4.3  
5
8.2  
Attenuation  
(dB)  
2.0  
4.0  
Actual size  
(outline top view)  
60  
70  
Connections  
1
Input  
Ground  
Output  
410  
420 430 440  
450 460 470 480 490  
500  
2, 3, 4  
5
Frequency (kHz)  
Outline and Dimensions  
ELECTRICAL CHARACTERISTICS  
Centre  
Frequency  
(kHz)  
Insertion  
Loss  
(dB max.)  
50dB  
Bandwidth  
(kHz min.)  
Stop Band  
Att. ± ±00kHz  
(dB min.)  
Input/Output  
Impedance  
(W)  
6dB  
Bandwidth  
(kHz min.)  
Pass Band  
Ripple  
(dB max.)  
Part  
Number  
LTW33-450B  
LTW33-450C  
LTW33-450D  
LTW33-450E  
LTW33-450F  
LTW33-450G  
LTW33-450H  
LTW33-450I  
LTW33-450HT  
LTW33-450IT  
450± ±  
4
4
4
6
6
6
6
6
6
6
±
±
±
±
±
±
±
±
±
±
± ꢀ5  
± ꢀ±25  
± ꢀ0  
± ꢁ25  
± 6  
± 30  
± ±4  
± ±0  
± ꢀ5  
± ꢀ±25  
± ꢀ0  
± ꢂ  
45  
45  
45  
45  
45  
45  
45  
45  
60  
60  
ꢀ500  
ꢀ500  
ꢀ500  
ꢀ500  
±000  
±000  
±000  
±000  
±000  
±000  
450± ±  
450± ꢀ25  
450± ꢀ25  
450± ꢀ25  
450± ꢀ25  
450± ꢀ20  
450± ꢀ20  
450± ꢀ20  
450± ꢀ20  
± 425  
± 3  
± ±  
± ꢁ25  
± ꢂ  
± 3  
± ±  
± ꢁ25  
TEST CIRCUIT  
Input  
1
Output 5  
LTW  
R1  
2
4
RF  
V.M.  
RG  
R2  
3
Ground  
SSG  
RG+R1=R2=Input/Output Impedance  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA±8 7HE  
Tel: +44(0)±460 230000 Fax: +44(0)±460 23000± Email: sales@euroquartz.co.uk ww.euroquartz.co.uk  

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