Datasheet > DCR0019A

DCR0019A

更新时间： 2024-11-25 19:55:03

品牌	Logo	应用领域
西迪斯 - CTS		晶体谐振器
页数	文件大小	规格书
2页	70K
描述
Ceramic Resonator, 1842MHz Nom, ROHS COMPLIANT, SURAFCE MOUNT PACKAGE

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技术参数
数据手册

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DCR0019A 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	ROHS COMPLIANT, SURAFCE MOUNT PACKAGE
Reach Compliance Code：	unknown	风险等级：	5.84
其他特性：	TAPE AND REEL	晶体/谐振器类型：	CERAMIC RESONATOR
安装特点：	SURFACE MOUNT	标称工作频率：	1842 MHz
最高工作温度：	85 °C	最低工作温度：	-30 °C
物理尺寸：	L11.0XB9.0XH4.2 (mm)/L0.433XB0.354XH0.165 (inch)	表面贴装：	YES
Base Number Matches：	1

DCR0019A 数据手册

DCR0019A

1842 MHz DCS BPF

Rev 0 – Origin Date: November 13, 2006 – Revision Date November 13, 2006

Features

• Low Loss

• Symmetrical Attenuation

• Surface Mount Device

Description

Silver (Ag) coated coupled ceramic

resonators mounted on PCB. Developed

for use DCS telecommunications

infrastructure applications

Weight: 2.03 grams typical

Material: Filter is composed of coupled

ceramic resonators coated with AG

mounted on a FR4 PCB with cold rolled

steel shield

Filter complies with RoHS standards.

Electrical Specifications

Parameter

Frequency (MHz)

1805 - 1880

Specification @ -30^oC to 85^oC

2.0 dB max

Insertion Loss

Return Loss

Ripple

1805 - 1880

1682.5

10 dB min

0.8 dB max

Attenuation:

25 dB min

1762.5

8dB min

1922.5

8 dB min

2002.5

25 dB min

Power into any port

1 Watt max

Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement

repeatability among different test systems. Such deviations shall not exceed the following limits:

Specification Allowance

Insertion Loss

Return Loss

Stopbands

0.1 dB

1.0 dB

Document No. 008-0256-0

Page 1 of 2

Rev. X4VH

- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -

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