KFF6444A [CTS]
Surface mount, silver (Ag) coated ceramic filter.;
| 型号： | KFF6444A |
| 厂家： | 
CTS |
| 描述： | Surface mount, silver (Ag) coated ceramic filter. |
| 文件： | 总2页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KFF6444A
1090 MHz TCAS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Features
• Narrow Bandwidth
• Excellent Rejection
• Good Power Handling
Description
Surface mount, silver (Ag) coated ceramic
filter. Developed for use in TCAS
applications
Weight: 15.1 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Frequency
Spec. @
(MHz)
1085-1095
1085-1095
1065
25ºC
Parameter
Passband Insertion Loss
Passband Return Loss
Attenuation
Attenuation
Power Rating
Typical @ 25ºC
4.2 dB
4.5 dB max
10.0 dB min
55.0 dB min
55.0 dB min
5W
10.5 dB
57.2 dB
67.3 dB
1113
Impedance
50
Ω
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
0.1 dB
1.0 dB
1.0 dB
•“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
Page 1 of 2
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
KFF6444A
1090 MHz TCAS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Mechanical Drawing
Tolerance (mm)
Dim
Nominal (mm)
+/- or max
47.921
10.287
7.850
18.212
18.212
2.032
0.635
1.397
0.635
max
max
max
0.127
0.127
0.127
0.127
0.127
0.127
A
B
C
D
E
F
G
I
J
Electrical response
PCB Layout
Packaging and Marking
7 15 Slot Foam Trays
(210 per box max)
Document No. 008-0256-0
Page 2 of 2
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
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