LPB450J

更新时间： 2024-10-18 05:42:35

品牌	Logo	应用领域
ECS		陶瓷滤波器过滤器 LTE
页数	文件大小	规格书
1页	165K
描述
2 ELEMENT CERAMIC FILTER

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LPB450J 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.34	Is Samacsys：	N
中心频率或截止频率 (fo/fc)：	0.45 MHz	滤波器类型：	CERAMIC BPF
高度：	5 mm	最大插入损耗：	6 dB
长度：	9 mm	安装类型：	THROUGH HOLE MOUNT
物理尺寸：	L9.0XB2.6XH5.0 (mm)/L0.354XB0.102XH0.197 (inch)	宽度：	2.6 mm
Base Number Matches：	1

LPB450J 数据手册

LPBJ SERIES 2 ELEMENT CERAMIC FILTER

The LPBJ Series is a ceramic filter for

FEATURES

• AM use

AM use.

• IF filter

• 2 elements

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

CENTER

3dB

SELECTIVITY

(±9 KHZ OFF)

INSERTION

LOSS

PART NUMBER

FREQUENCY (fo)

BANDWIDTH

LPB 450J

450 ±2.0 KHz

5.5 ±1.5 KHz

17 dB Min. (23)

6 dB Max. (3)

1. Center frequency is available in a range from 450 to 470 KHz.

2. Center frequency shall be defined as the central value of the band at 3dB.

3. Temperatue coefficient of center frequency is based on the center frequency @ 25˚C.

) = Typical values

(

PACKAGE DIMENSIONS (mm)

2.6 ±0.3

9.0 ±0.3

FILTER

V.M.

S.S.G.

0.15 ±0.03

Connection

R1 + Rg = 3.0 KΩ

Insertion Loss = 2xlog(E1/2/E2)

Input

0.7

Ground

Output

2.5 ±0.2

Connection

Figure 2) Measuring Circuit

Input

Ground

Output

2.5 ±0.2 2.5 ±0.2

Figure 1) LPBJ Series – Front, Side and Bottom views

ITEM \ TYPE

7 x 7 mm IFT

5 x 5 mm IFT

WINDING SPECIFICATIONS

①—

②

②—

➂

➃—

➅

①—

②

②—

➂

➃— ➅

Bottom

view

85 T

67 T

23 T

84 T

98 T

33 T

UNLOADED Qu

TUNING CAPACITY

180pF

Figure 3) LPBJ – Recommended IFT Specification

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

CERAMIC FILTERS 67 CERAMIC FILTERS

中文翻译

下载PDF

与LPB450J相关器件

型号	品牌	获取价格	描述	数据表
LPB462715N	CHEMI-CON	获取价格	Large inductance compared to TM Series when electrical load is low. Magnetic flux leakage
LPB462720N	CHEMI-CON	获取价格	Large inductance compared to TM Series when electrical load is low. Magnetic flux leakage
LPB49F1XCET	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB49F1XCKT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB49F2YCGT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB49F3YIKT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB49FX2IAT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB49FX5CLT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 4.9995MHz Nom,
LPB501	MIC	获取价格	PRESS FIT AUTOMOTIVE RECTIFIER
LPB502	MIC	获取价格	PRESS FIT AUTOMOTIVE RECTIFIER