CER0074B

1472 MHz DAB BPF

Document No. 008-0256-0

Page 1 of 2

Rev. X4VH

Features

• Small Size

• Low Ripple

• Low Loss

Description

Surface mount, silver (Ag) coated ceramic

filter. Developed for use in Digital Audio

Broadcast Applications.

Weight: 0.4 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

Parameter

Frequency

MHz

Typical

@ 25ºC

Specification

@ 25ºC

Spec over

-40ºC to +85ºC

TX to Antenna Response

Passband Iloss

1452 - 1492

0.5

-0.8

-1.0

Passband Ripple

1452 - 1492

0.2

0.4

0.4

Passband Return Loss @ TX

1452 - 1492

-15.0

-10.0

-10.0

Passband Return Loss @ Ant

1452 - 1492

-15.0

-10.0

-10.0

Attenuation

880 - 960

-32.5

-30.0

-30.0

1800 - 2180

-26.0

-22.0

-22.0

Power into any port

1 Watt max

Rev 0 – Origin Date: March 7, 2006 – Revision Date: March 7, 2006

•“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, desi gn and configuration of the patterns on this product.”