CER0813A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic filter.

Features
• Low Ripple
• High Rejection
• Low Loss
CER0813A
4000 MHz BPF
Revision B – Origin Date: November 3, 2010 – Revision Date: July 28, 2011
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.
Filter complies with:
MIL-STD-202, Method 213, Condition C
MIL-STD-202, Method 201 and 204.
Electrical Specifications
Parameter
Frequency
MHz
Typical
@ 25ºC
Specification
Spec over
@ 25ºC -40ºC to +110ºC
Passband Iloss
Passband Flatness
Pas s band Group Delay Variation (ns )
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Power into any port
3950 - 4050
3950 - 4050
3950 - 4050
3950 - 4050
3950 - 4050
0.1 - 3745
3844
4150
4250 - 5000
5000 - 6450
-1.9
0.6
3.0
-14.0
-14.0
-63.0
-43.0
-43.0
-63.0
-38.0
2 Watt max
-2.2
0.8
4.0
-12.0
-12.0
-59.0
-41.0
-41.0
-60.0
-34.0
-2.5
1.0
5.0
-12.0
-12.0
-59.0
-40.0
-40.0
-60.0
-34.0
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 - 4800 Alameda Blvd. NE- Albuquerque, NM 87113 -