CER0284B Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated barium ceramic filter

Features
• High Rejection
• Low Loss
• Small Size
Description
Surface mount, silver (Ag) coated barium
ceramic filter.
Weight: 0.52 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
CER0284B
2.592 GHz BPF
Rev 1 – Origin Date: June 12, 2006 – Revision Date: March 23, 2007
Electrical Specifications
Parameter
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Power into any port
Frequency
MHz
2495 - 2690
2495 - 2690
2495 - 2690
2495 - 2690
0.1 - 468
468 - 768
768 - 1754
1754 - 2222
2222 - 2456
2963 - 3158
Typical
@ 25ºC
Specification Spec over
@ 25ºC
-40ºC to +85ºC
-1.2
0.5
-13.8
-13.8
-75.0
-68.0
-52.0
-50.0
-9.0
-31.0
1 Watt max
-1.5
0.8
-10.0
-10.0
-65.0
-60.0
-50.0
-40.0
-3.0
-25.0
-2.0
0.9
-10.0
-10.0
-65.0
-60.0
-50.0
-40.0
-3.0
-25.0
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 -