Model CER0044A
Technical
Ceramic Monoblock
Bandpass Filter
Features:
• High Performance
• Rugged Bracket Mounting
Description and
Applications:
This 7 pole monoblock filter is
primarily designed for Land Mobile
applications at 408 MHz.
CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS
Rev. 2
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 Typical Allowance
Insertion Loss 0.1dB
Return Loss 1.0dB
Stopbands 1.0dB
Electrical Specifications
Frequency
403 MHz to 413 MHz
Parameters
Insertion Loss
Forward Return Loss
Impedance
Specifications @ 25o C
3.4 dB max.
10.0 dB min.
50.0 dB min.
425 MHzAttenuation
50.0 dB min.
446 MHz
Attenuation
50
MODEL CER0044A
PC Board Layout
Part Marking
Contact Information:
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.
Document Control #6287107Y01 Rev. 2
Date of Origin 03/20/02
Date of Revision 03/20/02
CTS WIRELESS COMPONENTS, INC. / 171 Covington Drive / Bloomingdale, IL 60108
PHONE: (800) 757-6686 / www.ctscorp.com
358 368 378 388 398 408 418 428 438 448 458
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Y= LAST DIGIT OF YEAR
WW = SEQUENTIAL WEEK NUMBER
Typical Response Curve
Packaging
Mechanical Dimensions
ALL DIMENSIONS IN MM.
This product is shipped in pre-formed foamed trays.
