KFF6401A

1575.4 MHz GPS BPF

Document No. 008-0256-0

Page 1 of 2

Rev. X4VH

Features

• Low Loss

• Excellent Return Loss

• High Rejection

Description

Rugged mount, silver (Ag) coated ceramic

filter. Developed for use in Commercial

and Military GPS applications.

Weight: 11.0 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

Parameter

Frequency

(MHz)

Typical @ 25ºC

Spec. @

25ºC

Passband Insertion Loss

1565.4-1585.4

0.8 dB

1.0 dB max

Passband Return Loss

1500.4

19.0 dB

12.0 dB min

Attenuation

1650.4

34.0 dB

29.0 dB min

Power Rating

1W

Impedance

50

Ω

Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 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.”