CER0803A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic filter.

Features
• Low Ripple
• High Rejection
• Low Loss
CER0803A
2132.5 MHz Monoblock LR Series BPF
Revision B – Origin Date: June 6, 2010 – Revision Date: July 11, 2011
Description
Surface mount, silver (Ag) coated ceramic
filter. Developed for use in AWS infrastructure
applications, CTS Monoblock LR Series
Filters are designed to minimize ripple and
maximize rejection.
Weight: 4.7 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.
Electrical Specifications
Parameter
Passband Insertion Loss
Passband Ripple
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation:
Power into any port
Frequency
(MHz)
2110 – 2155
2110 – 2155
2110 – 2155
2110 – 2155
0.1 - 1000
1000 - 1710
1710 - 1755
1755 - 1910
1910 - 1995
2400 - 2500
2500 - 3000
Typical @ 25ºC
-1.20
0.40
-16.00
-16.00
-50.00
-45.00
-47.00
-46.00
-44.00
-28.00
-35.00
3 Watt max.
Specification @ 25C
-1.80
0.60
-14.00
-14.00
-40.00
-40.00
-45.00
-40.00
-40.00
-25.00
-30.00
Spec. over
-40ºC to +85ºC
-2.00
0.80
-14.00
-14.00
-40.00
-40.00
-45.00
-40.00
-40.00
-25.00
-30.00
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
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 4800 Alameda Blvd. NE – Albuquerque, NM 87113-