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Product Detailed Parameters
- Description：DR FILTER, WIFI 5.8G
- Series：-
- Mfr：RFMi
- Package：Bag
- Frequency：5.25GHz Center
- Impedance：50Ohm
- Bandwidth：160 MHz
- Insertion Loss：2.5dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Size / Dimension：0.339" L x 0.159" W (8.60mm x 4.05mm)
- Height (Max)：0.128" (3.25mm)
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Overview
The RFMi CDR3006 is a ceramic bandpass filter designed for signal conditioning in wireless applications. It operates at a center frequency of 5.8 GHz, targeting the Wi-Fi 5.8 GHz ISM band. The component utilizes Surface Mount Device (SMD) technology for board integration. As part of the DR Filter series, it provides frequency selection capabilities for digital and wireless systems. The device is manufactured by RFMi, an Akoustis brand, leveraging ceramic technology to ensure reliable performance in RF front-end circuits.
Feature Summary
- Utilizes ceramic technology for robust RF filtering
- Optimized for Wi-Fi 5.8 GHz band applications
- Surface mount package design for automated assembly
Applications
- Wi-Fi 5.8 GHz transceiver modules
- Wireless local area network (WLAN) devices
- Digital communication equipment requiring 5.8 GHz isolation
Procurement Notes
Verify the specific datasheet version for precise insertion loss and return loss parameters before finalizing the design. Confirm that the SMD footprint matches the PCB layout requirements. Ensure the operating temperature range aligns with the intended environmental conditions. Cross-reference the AEC-Q200 qualification status if automotive reliability standards are required for the application.
Selection Notes
Select this component when a compact ceramic filter is needed for the 5.8 GHz spectrum. Compare its physical dimensions against available board space constraints. Evaluate the trade-off between the filter's bandwidth and adjacent channel rejection relative to system interference levels. Ensure compatibility with standard reflow soldering profiles for surface mount assembly.
Part Context
RFMi, now part of Akoustis Technologies, specializes in radio frequency components using SAW, crystal, and ceramic technologies. The CDR3006 belongs to their DR Filter line, which focuses on high-performance solutions for wireless connectivity. This product category supports the development of modern digital communication hardware requiring precise frequency control.
FAQ
What is the primary frequency band for the CDR3006?
The CDR3006 is designed for the 5.8 GHz Wi-Fi band.
What technology is used in the CDR3006 construction?
It uses ceramic technology for signal filtering.
