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Product Detailed Parameters
- Description：DR FILTER, SUB 6G/ 5TH G
- Series：-
- Mfr：RFMi
- Package：Bag
- Frequency：3.7GHz Center
- Impedance：50Ohm
- Bandwidth：200 MHz
- Insertion Loss：2.5dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Size / Dimension：0.164" L x 0.142" W (4.16mm x 3.60mm)
- Height (Max)：0.081" (2.05mm)
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Overview
The RFMi CDR2007 is a monoblock ceramic band-pass filter designed for sub-6GHz and fifth-generation wireless applications. It operates with a center frequency of 3.7 GHz and provides a bandwidth of 200 MHz. The component features a standard 50 Ohm impedance, ensuring compatibility with common radio frequency systems. Manufactured by RFMi, an Akoustis brand, this device utilizes ceramic technology to deliver reliable signal filtering performance in modern digital communication infrastructure.
Feature Summary
- Monoblock ceramic construction for robust signal integrity
- Optimized for sub-6GHz and 5G wireless environments
- Standard 50 Ohm impedance matching
Applications
- Sub-6GHz wireless communication systems
- Fifth-generation (5G) network infrastructure
- Digital wireless signal processing
Procurement Notes
Verify the specific datasheet version from authorized distributors to confirm exact mechanical dimensions and terminal configurations. Ensure compliance with RoHS standards as indicated in official documentation. Cross-reference part numbers with manufacturer catalogs to avoid confusion with similar ceramic filter models within the RFMi portfolio.
Selection Notes
Select this component when a fixed 3.7 GHz center frequency and 200 MHz bandwidth are required for sub-6GHz applications. Consider the monoblock ceramic form factor for space-constrained designs requiring high reliability. Confirm impedance requirements match the system's 50 Ohm architecture before integration into the RF chain.
Part Context
RFMi, now part of Akoustis Technologies, specializes in radio frequency components using SAW, crystal, and ceramic technologies. The CDR2007 belongs to their ceramic filter lineup, targeting high-performance needs in digital and wireless communications. This product line supports the growing demand for efficient signal filtering in next-generation mobile networks.
Replacement Considerations
Consult official RFMi substitution guides for verified equivalents. Generic cross-references may not guarantee identical electrical characteristics or mechanical fit. Verify that any substitute maintains the 3.7 GHz center frequency and 200 MHz bandwidth specifications.
