Ceramic Monoblock
Bandpass Filter
Model CER0038A
Technical
Features:
• High Performance
• Rugged Bracket Mounting
Description and
Applications:
This 7 pole monoblock filter is
primarily designed for Land Mobile
applications at 475 MHz.
Electrical Specifications
Parameters
Insertion Loss
470 MHz to 480 MHz
Forward Return Loss
Attenuation
Attenuation
491 MHz
513 MHz
10.0 dB min.
50.0 dB min.
50.0 dB min.
Frequency
Specifications @ 25
o
C
3.4 dB max.
Impedance
50
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. 2
C T S C O R P O R AT I O N /
M A N U FA 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 CER0038A
Typical Response Curve
375
0
395
415
435
455
475
495
515
535
555
575
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
Mechanical Dimensions
PC Board Layout
Packaging
ALL DIMENSIONS IN MM.
Part Marking
Y = LAST DIGIT OF YEAR
WW = SEQUENTIAL WEEK NUMBER
This product is shipped in pre-formed foam trays.
Contact Information:
CTS WIRELESS COMPONENTS, INC.
/ 171 Covington Drive / Bloomingdale, IL 60108
PHONE: (800) 757-6686 / www.ctscorp.com
Document Control #6287106Y01 Rev. 2
Date of Origin 03/20/02
Date of Revision 03/20/02
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.