CER0238B [CTS]

Ceramic BPF, 902.5MHz;


型号：	CER0238B
厂家：	CTS
描述：	Ceramic BPF, 902.5MHz
文件：	总2页 (文件大小：114K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CER0238B

902.5 Mhz GSM BPF

Rev 1 – Origin Date: August 9, 2005 – Revision Date: August 15, 2005

Features

• Low Loss

• Low Ripple

• High Rejection

Description

Surface mount, silver (Ag) coated ceramic

duplexer. Developed for use in 800 MHz

subscriber and infrastructure applications.

Weight: 3.9 grams typical

Material: Filter is composed of a ceramic

block plated with Ag.

Filter complies with RoHS standards.

Electrical Specifications

Frequency

Spec. over

(MHz)

890-915

935-960

870

–40°C to + 85°C

3.5 dB

Parameter

Pass band Insertion Loss

Pass band Ripple

Pass band Return Loss

Rejection

Typical @25°C Spec. @ 25°C

3.0 dB

0.6 dB

3.3 dB

0.9 dB

1.0 dB

10.0 dB

50.0 dB

10.0 dB

13.0 dB

53.0 dB

30.0 dB

10.0 dB

50.0 dB

10.0 dB

Power into any port

5.0 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 -

CER0238B