CER0613A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic duplexer.

Features
• Extended pass band
• Low loss
• High rejection
CER0613A
1785 MHz Duplexer
Revision C – Origin Date: October 29, 2009 – Revision Date: July 27, 2011
Description
Surface mount, silver (Ag) coated ceramic
duplexer. Developed for use in GSM
Infrastructure applications.
Weight: Approximately 30.0 grams typical
Material: Filter is composed of a ceramic
block plated with Ag and a shield made of
nickel silver plated steel.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Low Band Response (S21)
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 2
Passband Return Loss @ Ant
Attenuation
High Band Response (S13)
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 3
Passband Return Loss @ Ant
Attenuation
Isolation (S23)
Rejection @ Low Band
Rejection @ High Band
Max Power into any port
Frequency
MHz
1710 - 1755
1710 - 1755
1710 - 1755
1710 - 1755
1805 - 1850
1780
1805 - 1850
1805 - 1850
1805 - 1850
1805 - 1850
1710 - 1755
1780
1710 - 1755
1805 - 1850
Typical
@ 25ºC
Specification Spec over
-
@ 25ºC
40ºC to +85ºC
-1.70
1.00
-15.00
-15.00
-64.00
-23.00
-2.05
1.40
-13.00
-13.00
-61.00
-21.00
-2.20
1.50
-13.00
-13.00
-60.00
-20.00
-1.70
1.00
-15.00
-15.00
-64.00
-28.00
-2.05
1.40
-13.00
-13.00
-61.00
-26.00
-2.20
1.50
-13.00
-13.00
-60.00
-25.00
-65.00
-65.00
10 Watt
-62.00
-62.00
-61.00
-61.00
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
- CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd NE – Albuquerque, NM 87113 -