CER0813A
4000 MHz BPF
Document No. 008-0256-0 Page 1 of 2 Rev. X4VH
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
Electrical Specifications
Features
•Low Ripple
•High Rejection
•Low Loss
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.
•“This product is covered by one or more of the following U.S. andforeign 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;CA2114029;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.”
Revision B –Origin Date: November 3, 2010 –Revision Date: July 28, 2011
Parameter
Frequency
MHz
@ 25ºC
@ 25ºC
-40ºC to +110ºC
Passband Iloss 3950 - 4050 -1.9 -2.2 -2.5
Passband Flatness 3950 - 4050 0.6 0.8 1.0
Passband Group Delay Variation (ns) 3950 - 4050 3.0 4.0 5.0
Passband Return Loss @ Port 1 3950 - 4050 -14.0 -12.0 -12.0
Passband Return Loss @ Port 2 3950 - 4050 -14.0 -12.0 -12.0
Attenuation 0.1 - 3745 -63.0 -59.0 -59.0
3844 -43.0 -41.0 -40.0
4150 -43.0 -41.0 -40.0
4250 - 5000 -63.0 -60.0 -60.0
5000 - 6450 -38.0 -34.0 -34.0
Power into any port 2 Watt max
-CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd. NE-Albuquerque, NM 87113 -
