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Product Detailed Parameters
- Description：RF FILTER BAND PASS 4.7GHZ 0402
- Series：-
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：4.7GHz Center
- Bandwidth：600MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：2.5dB
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric), 4 PC Pad
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Height (Max)：0.013" (0.32mm)
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Overview
The BPF1005LRPQR4700L is a bandpass RF filter manufactured by Pulse Electronics, designed for signal conditioning applications. It operates with a center frequency of 4.7 GHz and provides a bandwidth of 600 MHz. The component features an insertion loss of 2.5 dB and maintains a system impedance of 50 Ohms. It is housed in a compact 0402 (1005 metric) surface-mount package, suitable for board mounting. The device supports operation within a temperature range of -40°C to +85°C and is available in tape and reel packaging formats.
Feature Summary
- Provides bandpass filtering functionality centered at 4.7 GHz
- Designed for high-frequency signal conditioning in RF circuits
- Utilizes a compact 0402 surface-mount package for space-constrained designs
Applications
- 5G NR N79 band pass filtering
- RF front-end modules requiring 4.7 GHz center frequency
- Wireless communication systems utilizing 50 Ohm impedance matching
Procurement Notes
Verify the specific suffix 'L' against official Pulse Electronics documentation to confirm availability and exact specifications. Ensure compatibility with standard SMT assembly processes given the 0402 footprint. Cross-reference datasheet parameters such as insertion loss and bandwidth with design requirements before integration.
Selection Notes
Select this component when a 4.7 GHz center frequency and 600 MHz bandwidth are required for RF signal paths. The 50 Ohm impedance rating ensures compatibility with standard transmission lines. Consider the 0402 package size for PCB layout constraints and verify thermal performance within the specified -40°C to +85°C operating range.
Part Context
This part belongs to the BPF series of bandpass filters from Pulse Electronics, specifically tailored for RF applications. The model designation indicates its center frequency and physical package type. It serves as a passive component for frequency selection and interference rejection in modern wireless infrastructure.
Replacement Considerations
BPF1005LRQRR4700A is a documented substitute with similar 4.7 GHz center frequency characteristics but different bandwidth specifications (4400-5000 MHz). Verify electrical parameter alignment before substitution.
