KFF6505B

KFF6505B Datasheet

KFF6505B

Part	Datasheet
KFF6505B	KFF6505B (pdf)

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Features • Low Loss • Excellent Rejection • Small Size KFF6505B 1795 MHz BPF Description Surface mount, silver Ag coated ceramic filter. Weight grams typical Material Filter is composed of a ceramic block coated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter TX to Antenna Response Passband Iloss Passband Return Loss Port 1 Passband Return Loss Port 2 Attenuation Power into any port Frequency MHz 1785 - 1805 1785 - 1805 1785 - 1805 1505 1545 1650 1680 Typical 25ºC Specification Spec over 25ºC -40ºC to +85ºC 2 Watt max 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 Return Loss Stopbands •“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.” Document No. 008-0256-0 - CTS Electronic Components - - 171 Covington Drive - Bloomingdale, IL 60108 - Mechanical Drawing Output Input KFF6505B 1795 MHz BPF Nominal mm Tolerance mm +/- or max Electrical response 1600 0 1650 1700 1750 1800 Packaging and Marking

PDF Datasheet Preview

Features
• Low Loss
• Excellent Rejection
• Small Size

KFF6505B
1795 MHz BPF

Description Surface mount, silver Ag coated ceramic filter.

Weight grams typical

Material Filter is composed of a ceramic block coated with Ag.

Filter complies with RoHS standards.

Electrical Specifications

Parameter TX to Antenna Response Passband Iloss Passband Return Loss Port 1 Passband Return Loss Port 2 Attenuation

Power into any port

Frequency MHz
1785 - 1805 1785 - 1805 1785 - 1805
1505 1545 1650 1680

Typical 25ºC

Specification Spec over
25ºC
-40ºC to +85ºC
2 Watt max

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

Return Loss

Stopbands
•“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.”

Document No. 008-0256-0
- CTS Electronic Components - - 171 Covington Drive - Bloomingdale, IL 60108 -

Mechanical Drawing

Output Input

KFF6505B
1795 MHz BPF

Nominal mm

Tolerance mm +/- or max

Electrical response
1600 0
1650
1700
1750
1800

Packaging and Marking

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Datasheet ID: KFF6505B 507371