Datasheet > CER0242B

CER0242B

更新时间： 2024-11-25 19:58:03

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	82K
描述
Ceramic BPF, 1747.5MHz

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技术参数
数据手册

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CER0242B 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：	5 weeks	风险等级：	5.65
其他特性：	TAPE AND REEL	平均输入功率：	2 W
中心频率或截止频率 (fo/fc)：	1747.5 MHz	滤波器类型：	CERAMIC BPF
高度：	7.4 mm	最大插入损耗：	2.4 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：	L16.42XB4.85XH7.4 (mm)
端子面层：	Silver (Ag)	宽度：	4.85 mm
Base Number Matches：	1

CER0242B 数据手册

CER0242B

1747.5 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 DCS 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

Specification

@ 25C

Spec. over

-40ºC to +85ºC

2.4 dB

(MHz)

Parameter

Passband Insertion Loss

Passband Ripple

Passband Return Loss

Attenuation:

Typical @ 25ºC

1.8 dB

1710-1785

1805-1880

1690

2.1 dB

1.0 dB

10.0 dB

24.0 dB

20.0 dB

0.75 dB

12.5 dB

27.0 dB

23.0 dB

1.2 dB

10.0 dB

24.0 dB

20.0 dB

Power into any port

2 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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