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Product Detailed Parameters
- Description：CER FILTER BAND PASS
- Series：-
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Tape & Reel (TR)
- Frequency：-
- Impedance：-
- Bandwidth：100 MHz
- Insertion Loss：1.6dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：Monoblock, 2 PC Pad
- Size / Dimension：-
- Height (Max)：-
Download product information
Overview
The CER0839B is a surface mount, silver-coated ceramic band-pass filter developed by Tusonix, a subsidiary of CTS Electronic Components. It belongs to the CTS Monoblock LR Series and is engineered for electromagnetic compatibility in radio frequency applications.
Feature Summary
- Surface mount construction with silver-coated ceramic body
- Designed to minimize ripple and maximize signal rejection
- Optimized for use in DCS repeater and base station environments
Applications
- DCS repeater systems
- Base station infrastructure
- Radio frequency interference filtering
Procurement Notes
Verify the manufacturer designation as Tusonix, a subsidiary of CTS Electronic Components, when sourcing this component. Confirm that the part is identified as a CER FILTER BAND PASS in official documentation. Ensure compliance with project requirements regarding RoHS status, as specific information may be unavailable or non-compliant depending on the revision. Cross-reference the part number against distributor catalogs to confirm availability and authenticity before procurement.
Selection Notes
Select the CER0839B for applications requiring compact, surface-mount EMI/RFI filtering solutions. Its design focuses on maximizing rejection while minimizing ripple, making it suitable for sensitive radio frequency environments. Consider its surface mount package type for automated assembly processes and its specific suitability for DCS and base station architectures where space and performance are critical constraints.
Part Context
Tusonix specializes in EMC products, including EMI/RFI filters and capacitors. The CER0839B is part of their passive components portfolio, leveraging expertise in miniaturized filtering solutions. As a subsidiary of CTS Electronic Components, it benefits from established manufacturing capabilities in electromagnetic compatibility technologies.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided source material. Consult official CTS/Tusonix documentation for potential cross-references or newer revisions.
