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

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.”