KFF6491A [CTS]
Duplexer;
| 型号： | KFF6491A |
| 厂家： | 
CTS |
| 描述： | Duplexer |
| 文件： | 总2页 (文件大小：267K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ceramic Monoblock
Diplexer Filter
Model KFF6491A
Technical
Features:
• Small Size
• Excellent Rejection
• SMD
Description and
Applications:
This is a four pole monoblock
diplexer filter in the aeronautical
and radionavigation spectrum
used in GPS L1 & L2 applications.
Electrical Specifications
Low Band
Frequency
Specifications @ 25o C
Insertion Loss
Return Loss
Attenuation
Attenuation
1226 MHz to 1228 MHz
1222 MHz to 1232 MHz
1127 MHz
2.5 dB max.
10.0 dB min.
30.0 dB min.
30.0 dB min.
1327 MHz
High Band
Insertion Loss
Return Loss
Attenuation
Attenuation
Frequency
1574 MHz to 1576 MHz
1570 MHz to 1580 MHz
1475 MHz
Specifications @ 25o C
2.5 dB max.
10.0 dB min.
30.0 dB min.
30.0 dB min.
1675 MHz
Power Rating
Impedance
1W
50ꢀ
NOTE: Supplier shall test each filter to the critical electrical specifications listed above or better. Any subsequent audits may deviate due to measurement
repeatability among different test systems. Such deviations shall not exceed the following limits:
Specification
Insertion Loss
Return Loss
Stopbands
Typical Allowance
0.1dB
1.0dB
1.0dB
Rev. 1
C T S C O R P O R AT I O N / M A N U F A C T U R E R O F R E L I A B L E E L E C T R O N I C C O M P O N E N T S
MODEL KFF6491A
Typical Response Curve
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Mechanical Dimensions
PC Board Layout
ALL DIMENSIONS IN MM.
Y = LAST DIGIT OF YEAR
WW = SEQUENTIAL WEEK NUMBER
Part Marking
Packaging
Contact Information:
CTS WIRELESS COMPONENTS, INC. / 171 Covington Drive / Bloomingdale, IL 60108
Document Control #6287051Y01 Rev 1
Date of Origin 09/06/01
PHONE: (800) 757-6686 / www.ctscorp.com
Date of Revision 09/06/01
THIS DATA SHEET IS NOT AN OFFER FOR SALE AND SHALL NOT OBLIGATE CTS TO SELL THE PRODUCTS DESCRIBED HEREIN OR ANY OTHER PRODUCTS. CTS MAY, IN ITS SOLE DISCRETION, MODIFY OR DISCONTINUE
THE SALE OF ITS PRODUCTS AT ANY TIME WITHOUT NOTICE. CTS MAKES NO WARRANTY, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE
PRODUCTS REFERENCED OR INFORMATION PROVIDED HEREIN.
CTS® is a registered trademark of CTS Corporation.
相关型号：
©2020 ICPDF网 联系我们和版权申明