CER0546A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic filter

Features
• Low Ripple
• High Rejection
• Low Loss
CER0546A
4000 MHz BPF
Rev 1 – Origin Date: August 15, 2007 – Revision Date: October 4, 2007
Description
Surface mount, silver (Ag) coated ceramic filter.
Weight: 4.0 grams typical
Material: Filter is composed of a ceramic block
coated with Ag and a shield made of nickel silver
plated steel.
Filter complies with RoHS standards.
Complies with:
MIL-STD-202, Method 213, Condition C
MIL-STD-202, Method 201 and 204.
Electrical Specifications
Parameter
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Power into any port
Frequency MHz
Typical
@ 25ºC
3950 - 4050
3950 - 4050
3950 - 4050
3950 - 4050
0.1 - 3745
3845
4150
4250 - 5000
5000 - 6450
-1.9
0.6
-14.0
-14.0
-63.0
-43.0
-43.0
-63.0
-38.0
2 Watt max
Specification
Spec over
@ 25ºC
-40ºC to +110ºC
-2.2
0.8
-12.0
-12.0
-60.0
-41.0
-41.0
-60.0
-35.0
-2.5
1.0
-12.0
-12.0
-60.0
-40.0
-40.0
-60.0
-35.0
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 -