Datasheet > KFF6637C

KFF6637C

更新时间： 2024-11-18 21:16:51

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	142K
描述
Duplexer

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中文翻译

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技术参数
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KFF6637C 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
风险等级：	5.55	其他特性：	TAPE AND REEL
滤波器类型：	DUPLEXER	插入损耗（接收）：	4.55 dB
插入损耗（发送）：	3.85 dB	JESD-609代码：	e4
安装类型：	SURFACE MOUNT	最高工作温度：	85 °C
最低工作温度：	-40 °C	端子面层：	Silver (Ag)
Base Number Matches：	1

KFF6637C 数据手册

KFF6637C

1900 MHz PCS Duplexer

Rev 1 – Origin Date: July 11, 2005 – Revision Date: March 3, 2006

Features

• Low Tx Insertion Loss

• Excellent Tx Isolation

• 4 mm Board Height

Description

Surface mount, silver (Ag) coated ceramic

duplexer. Developed for in PCS

infrastructure and subscriber applications

Weight: 3.065 grams typical

Material: Filter is composed of a ceramic

block plated with Ag and a shield made of

nickel silver plated steel.

Filter complies with RoHS standards.

Electrical Specifications

Frequency

Spec. over

(MHz)

-40ºC to +85ºC

Parameter

TX to Antenna Response

Passband Insertion Loss

Passband Return Loss

Rejection @ RX band

Ripple

Typical @ 25ºC Spec @ 25ºC

1850-1910

1930-1990

1850-1910

3.4 dB

12.0 dB

38.0 dB

2.7 dB

3.6 dB max

10 dB min

37dB min

3.85 dB max

9.0 dB min

35.0 dB max

3.2 dB max

3.0 dB max

Antenna to RX Response

Passband Insertion Loss

Passband Return Loss

Rejection @ TX band

Ripple

1930-1990

1850-1910

1930-1990

3.9 dB

12.0 dB

58.0 dB

2.8 dB

4.2 dB max

10 dB min

55 dB min

3.0 dB max

4.55 dB max

9.0 dB min

53.0 dB min

3.3 dB max

TX to RX Response

Rejection @ RX band

Rejection @ TX band

1930-1990

1850-1910

40.0 dB

59 dB

39 dB min

56 dB min

37 dB min

54 dB min

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

•“This product is covered by one or more of the following U.S. and foreign patents including: US 4,692,726;US 4,742,562; US 4,800,348;US 4,829,274;US 5,146,193;EP 0573597;DE 0573597;FR 0573597;JP 508149/92;KR 142171;US

5,162,760;US 5,218,329;US 5,250,916;US 5,327,109;US 5,488,335;CA 2114029;FR 9306297;GB 2273393;JP 3205337;KR 115113;CN 93106228.4;US 5,512,866;EP 0706719;DE 0706719;FR 0706719;GB 0706719;CN 95190359.4;US

5,602,518;US 5,721,520;US 5,745,018;EP 0910875;DE 0910875;DK 0910875;FR 0910875;GB 0910875;IE 0910875;JP 505182/98;KR 10-323013;US 5,994,978;US 6,462,629;CN 00810420.4;US 6,559,735;US 6,650,202;US 6,834,429.Other

US and foreign patents pending.

•CTS Corporation 2006 reserves all copyrights in the layout, design and configuration of the patterns on this product.”

Document No. 008-0256-0

Page 1 of 2

Rev. X4VH

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

中文翻译

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与KFF6637C相关器件

型号	品牌	获取价格	描述	数据表
KFF6666A	CTS	获取价格	KFF6666A
KFF6666A_16	CTS	获取价格	Surface mount, silver (Ag) coated ceramic duplexer
KFF6666B	CTS	获取价格	Surface mount, silver (Ag) coated ceramic duplexer
KFF6668A	CTS	获取价格
KFF6669A	CTS	获取价格	Duplexer
KFF6669C	CTS	获取价格
KFF6675A	CTS	获取价格
KFF6680A	CTS	获取价格	Duplexer, 1880MHz(Tx), 1960MHz(Rx), ROHS COMPLIANT, CERAMIC PACKAGE-3
KFF6686A	CTS	获取价格	Duplexer, 836.5MHz(Tx), 881.5MHz(Rx), ROHS COMPLIANT, CERAMIC PACKAGE-3
KFF7118A	CTS	获取价格	Surface mount, silver (Ag) coated ceramic duplexer

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