CER0110B
2140 MHz W-CDMA BPF
Document No. 008-0256-0
Page 1 of 2
Rev. X4VH
Features
• Low Loss
• Low Ripple
• Small Size
Description
Surface mount, Silver (Ag) coated barium
ceramic filter. Developed for use in W-
CDMA infrastructure applications.
Weight: 0.6 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
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
Parameter
Frequency
(MHz)
Typical @
25ºC
Specification @
-40ºC to +85ºC
Spec. over
-40ºC to +85ºC
Passband Insertion Loss 2110 - 2170 1.3 dB 1.7 dB max 1.9 dB max
Passband Return Loss @ input 2110 - 2170 14.0 dB 10.0 dB min 10.0 dB min
Passband Ripple 2110 - 2170 .5 dB 0.9 dB max 1.0 dB max
Attenuation: 1800 36.0 dB 30.0 dB min 30.0 dB min
1980 56.0 dB 22.0 dB min 22.0 dB min
2300 35.0 dB 25.0 dB min 25.0 dB min
Power into any port 1 Watt max
Electrical Specifications
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev 0 – Origin Date: July 20, 2005 – Revision Date: July 20, 2005
•“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.”
