Datasheet > CER0205B

CER0205B

更新时间： 2024-11-25 21:11:11

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	86K
描述
Ceramic BPF, 1950MHz

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技术参数
数据手册

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CER0205B 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
Factory Lead Time：	8 weeks	风险等级：	5.67
其他特性：	TAPE AND REEL	最大衰减频率 (+/- delta f)：	50000 kHz
最大频率时的衰减：	22 dB	平均输入功率：	2 W
中心频率或截止频率 (fo/fc)：	1950 MHz	滤波器类型：	CERAMIC BPF
高度：	4.85 mm	最大插入损耗：	2.6 dB
JESD-609代码：	e4	长度：	16.42 mm
安装类型：	SURFACE MOUNT	最高工作温度：	85 °C
最低工作温度：	-40 °C	物理尺寸：	L16.42XB6.8XH4.85 (mm)
端子面层：	Silver (Ag)	宽度：	6.8 mm
Base Number Matches：	1

CER0205B 数据手册

CER0205B

1950 MHz Monoblock LR Series BPF

Rev 1 – Origin Date: July 11, 2005 – Revision Date: August 1, 2005

Features

• Low Ripple

• High Rejection

• Low Loss

Description

Surface mount, silver (Ag) coated ceramic

filter. Developed for use in W-CDMA repeater

and base station applications, CTS

Monoblock LR Series Filters are designed to

minimize ripple and maximize rejection.

Weight: 4.7 grams typical

Material: Filter is composed of a ceramic

block coated with Ag and a shield made of

nickel silver plated steel.

Filter complies with RoHS standards.

Electrical Specifications

Frequency Typical @ Specification

Spec. over -

40ºC to +85ºC

2.6 dB

Parameter

(MHz)

25ºC

@ 25ºC

2.3 dB

1.0 dB

10.0 dB

22.0 dB

35.0 dB

Passband Insertion Loss 1920 - 1980

2.0 dB

0.7 dB

12.5 dB

25.0 dB

Passband Ripple

Passband Return Loss

Attenuation:

1920 - 1980

1900

1.2 dB

10.0 dB

22.0 dB

2000

2110 – 2170 40.0 dB

2 Watt max.

35.0 dB

Power into any port

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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