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Product Detailed Parameters
- Description：RF FILTER BAND PASS UWB 0402
- Series：AFII-LC
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：7.245GHz Center
- Bandwidth：2.01GHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：1dB
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric), 6 PC Pad
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Height (Max)：0.015" (0.37mm)
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Overview
The AFII-LC-0047 is a band pass filter designed for Ultra-Wideband (UWB) applications, utilizing Low-Temperature Co-fired Ceramic (LTCC) technology. It operates within a frequency range of 6.24 GHz to 8.25 GHz with a center frequency of 7.245 GHz and a bandwidth of 2.01 GHz. The component features a 1 dB insertion loss, 50 Ohms impedance, and supports 3W power handling. Packaged in a compact 0402 surface-mount format, it offers high out-of-band rejection and excellent selectivity.
Feature Summary
- Advanced LTCC construction for high-quality performance
- High out-of-band rejection and excellent selectivity
- Single-ended input and output configuration
Applications
- Ultra-Wideband (UWB) systems
- Short-range high-precision data transmission
- RF filtering in wireless communication modules
Procurement Notes
Verify the specific suffix and package dimensions against the official Abracon datasheet to ensure compatibility with your PCB layout. Confirm that the LTCC material properties meet your thermal and environmental requirements. Cross-reference the impedance and power ratings with your system design specifications before finalizing procurement.
Selection Notes
Select this component when a compact UWB filter with low insertion loss is required. The 0402 footprint suits space-constrained designs. Ensure the operating environment supports the specified power handling and frequency range. Compare technical specifications against alternative LTCC filters to verify suitability for specific signal integrity needs.
Part Context
This part belongs to the AFII-LC-00x series of band pass filters from Abracon. These components are engineered for RF applications requiring precise frequency selection. The series leverages LTCC technology to achieve miniaturization while maintaining robust electrical performance in demanding wireless environments.
Replacement Considerations
Consult official substitution guides for compatible parts. Verify that any alternative maintains the same center frequency, bandwidth, and physical footprint to ensure seamless integration without redesigning the circuit board.
