Datasheet > EFCH315MKTE1

EFCH315MKTE1

更新时间： 2024-02-26 22:46:56

品牌	Logo	应用领域
松下 - PANASONIC		LTE
页数	文件大小	规格书
4页	189K
描述
SAW Filter, 1 Function(s), 315MHz, 6 Pin(s), Ceramic, CERAMIC PACKAGE-6

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技术参数
数据手册

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EFCH315MKTE1 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	其他特性：	TAPE AND REEL
中心频率或截止频率 (fo/fc)：	315 MHz	滤波器类型：	SAW FILTER
高度：	1.3 mm	输入阻抗：	50 OHM
JESD-609代码：	e4	长度：	3 mm
安装类型：	SURFACE MOUNT	功能数量：	1
端子数量：	6	输出阻抗：	50 OHM Ω
包装材料：	CERAMIC	物理尺寸：	L3.0XB3.0XH1.3 (mm)/L0.118XB0.118XH0.051 (inch)
子类别：	SAW Filters	端子面层：	Gold (Au)
宽度：	3 mm	Base Number Matches：	1

EFCH315MKTE1 数据手册

SAW Devices(SAW Filters)

SAW Filters

Type:

EFCH

२२२२२ २२

२२२ २२२२

SAW Filter for Cellular Telephone which incorporates

highly-precise interdigited electrodes achieves low

insertion loss, high selectivity. Thus the ﬁlter has wide

applications to bandpass ﬁltering circuits for cellular

telephones and portable wireless equipment.

■ Features

■ Recommended Applications

● The RF-stage band pass ﬁlter for cellular telephone or

portable wireless equipment

● The IF-stage band pass ﬁlter for cellular telephone or

portable wireless equipment

● Stable against severe conditions of vibration and

shock thanks to the unique monolithic construction of

the ﬁlter

● Low insertion loss and excellent selectivity

● Contributes to circuit simpliﬁcation and adjustment free

● Saves the hight on PC board

● Keyless entry system

■ Explanation of Part Numbers

● CSP Type

Design No.

Type

Material

Nominal Frequency

Product Code

Package

LiTa0₃

LiNb0₃

CA 2.0҂1.4 mm

CB 2.0҂1.6 mm

CC 2.0҂1.6 mm

CD 2.0҂1.4 mm

DA 1.4҂1.1 mm

DB 1.4҂1.1 mm

Filters

SAW

881 M

1950

881 MHz

1950 MHz

(Example)

EFC

● Ceramic Package Type

Design No.

Type

SAW

Application

For Digital Cellular

Keyless

Material

Nominal Frequency

Product Code

Package

3.8҂3.8 mm

3.0҂3.0 mm

LiTa0₃

Quartz

Filters

190M

190 MHz

EFC

(Example)

Design and speciﬁcations are each subject to change without notice. Ask factory for the current technical speciﬁcations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Sep. 2005

12 3 4

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