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LJE30B-B

更新时间：2025-06-29 07:31:29
品牌：VANLONG
描述：Dielectric Filter (PF Type)

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中文翻译

免费 PCB/SMT

LJE30B-B 概述

Dielectric Filter (PF Type) 介质滤波器（ PF型）

LJE30B-B 数据手册

通过下载LJE30B-B数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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Dielectric Filter (PF Type)  
Features  
LJ Series  
•
•
•
•
•
•
Small and light size  
Low insertion loss for using high Q-value resonators  
Excellent temperature stability  
Excellent mechanical structure  
Good selectivity  
Suitable for reflow soldering  
Electronic Characteristics  
Insertion  
Loss  
(dB max)  
Operation  
Temperature  
Range (°C)  
-1dB  
Bandwidth  
(MHz)  
Ripple in  
Pass Band  
(dB max)  
Stop Band  
Attenuation  
min)  
Center Freq.  
fO (MHz)  
VSWR  
max  
Part Number  
(dB  
1.8  
1.8  
1.8  
1.8  
2.0  
2.0  
2.0  
2.0  
2.4  
2.4  
2.4  
2.4  
3.0  
3.0  
3.0  
3.0  
800 ~ 1000  
1000 ~ 1200  
1200 ~ 1500  
1500 ~ 1800  
800 ~ 1000  
1000 ~ 1200  
1200 ~ 1500  
1500 ~ 1800  
800 ~ 1000  
1000 ~ 1200  
1200 ~ 1500  
1500 ~ 1800  
800 ~ 1000  
1000 ~ 1200  
1200 ~ 1500  
1500 ~ 1800  
fO ± 15  
fO ± 20  
fO ± 25  
fO ± 30  
fO ± 12  
fO ± 15  
fO ± 17.5  
fO ± 20  
fO ± 7.5  
fO ± 10  
fO ± 12.5  
fO ± 15  
fO ± 7.5  
fO ± 10  
fO ± 12.5  
fO ± 15  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
1.8  
60 (fO ± 160)  
60 (fO ± 160)  
50 (fO ± 160)  
50 (fO ± 160)  
60 (fO ± 120)  
60 (fO ± 120)  
50 (fO ± 120)  
50 (fO ± 120)  
60 (fO ± 100)  
60 (fO ± 100)  
50 (fO ± 100)  
50 (fO ± 100)  
70 (fO ± 100)  
70 (fO ± 100)  
60 (fO ± 100)  
60 (fO ± 100)  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
-55 ~ +85  
LJ E30B-A  
LJ E40B-A  
LJ E50B-A  
LJ E60B-A  
LJ E24B-B  
LJ E30B-B  
LJ E35B-B  
LJ E40B-B  
LJ E15B-C  
LJ E20B-C  
LJ E25B-C  
LJ E30B-C  
LJ E15B-D  
LJ E20B-D  
LJ E25B-D  
LJ E30B-D  
Note: Please consult VTC support for other frequencies and specifications that are not listed above.  
Method of Definition  
Outline Drawing  
L J 1800 E 60 B - A  
LJ1800E60B  
A01  
L
J
: Dielectric Filter  
: Dielectric material  
: SMD type  
C
1800 : Center frequency in MHz  
E
: Dimensions  
30  
B
: Bandwidth in MHz  
: Max. operating temperature  
: Product series  
A
Phone: +86 10 6301 4184  
Fax: +86 10 6301 9167  
Email: sales@vanlong.com  
Web: http://www.vanlong.com  
LJ Series  
© April 2004 by Vanlong Technology Co., Ltd.  

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