CER0349B

3500 MHz BPF

Document No. 008-0256-0

Page 1 of 2

Rev. X1

Features

• Small Size

• Low Ripple

• High Rejection

Description

Surface mount, silver (Ag) coated barium

ceramic filter.

Weight: 1.0 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

Electrical Specifications

Rev 2 – Origin Date: April 10, 2006 – Revision Date: May 9, 2007

•“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.”

Parameter

Frequency

MHz

Typical

@ 25ºC

Specification

@ 25ºC

Spec over

-40ºC to +85ºC

Passband Iloss

3400 - 3600

-1.20

-1.70

-2.00

Passband Ripple

3400 - 3600

0.60

1.00

1.00

Passband Return Loss @ Port 1

3400 - 3600

-15.00

-12.00

-12.00

Passband Return Loss @ Port 2

3400 - 3600

-15.00

-12.00

-12.00

Attenuation

0.1 - 3240

-30.00

-28.00

-28.00

3760 -6000

-30.00

-28.00

-28.00

Power into any port

2 Watt max