KFF6595A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic filter.

Features
• Extended pass band
• Small Size
• High Rejection
KFF6595A
1550 MHz InMarSat / GPS BPF
Rev 2 – Origin Date: July 11, 2005 – Revision Date: March 27, 2007
Description
Surface mount, silver (Ag) coated ceramic
filter. Developed for use in subscriber and
infrastructure 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
Parameter
Frequency
MHz
Typical
@ 25ºC
Specification
Spec over
@ 25ºC
-40ºC to +85ºC
Passband Iloss
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Power into any port
1525 - 1575
1525 - 1575
1525 - 1575
1475
1626.5
1650 - 1660.6
-1.7
-14.0
-14.0
-15.0
-30.0
-36.0
1 Watt max
-2.4
-10.0
-10.0
-14.0
-24.0
-32.0
-2.6
-10.0
-10.0
-14.0
-24.0
-32.0
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
0.1 dB
Return Loss
1.0 dB
Stopbands
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 -