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KFF6449A PDF预览

KFF6449A

更新时间: 2024-11-22 01:25:03
品牌 Logo 应用领域
西迪斯 - CTS /
页数 文件大小 规格书
2页 87K
描述
Surface mount, silver (Ag) coated ceramic filter.

KFF6449A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
Factory Lead Time:8 weeks风险等级:1.64
其他特性:TAPE AND REEL中心频率或截止频率 (fo/fc):1542 MHz
滤波器类型:CERAMIC BPF最大插入损耗:2.5 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

KFF6449A 数据手册

 浏览型号KFF6449A的Datasheet PDF文件第2页 
KFF6449A  
1542 Mhz InMarSat BPF  
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005  
Features  
• Low Loss  
• Low Ripple  
• Small Size  
Description  
Surface mount, silver (Ag) coated ceramic  
filter. Developed for use in infrastructure  
and subscriber InMarSat Applications.  
Weight: 2.03 grams typical  
Material: Filter is composed of a ceramic  
block plated with Ag.  
Filter complies with RoHS standards.  
Electrical Specifications  
Spec. over  
-40ºC to +85ºC  
Parameter  
Frequency (MHz) Typical @ 25ºC Spec. @ 25ºC  
Passband Insertion Loss  
Passband Ripple  
Passband Return Loss  
Attenuation:  
1525 – 1559  
1525 – 1559  
1525 – 1559  
1475  
1626  
1650 – 1661  
1.5 dB  
0.26 dB  
21.7 dB  
17.5 dB  
52.1 dB  
39.8 dB  
1 Watt max  
2.2 dB max.  
0.8 dB max.  
10.0 dB min.  
14.5 dB min.  
24.5 dB min.  
32.5 dB min.  
2.5 dB max.  
1.0 dB max.  
9.5 dB min.  
14.0 dB min.  
24.0 dB min.  
32.0 dB min.  
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  
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 -  

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