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Product Detailed Parameters
- Description：8.4GHZ SURFACE MOUNT BANDPASS FI
- Series：-
- Mfr：Knowles Dielectric Labs
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：8.4GHz Center
- Bandwidth：842MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：2dB
- Mounting Type：Surface Mount
- Package / Case：8-SMD, No Lead
- Size / Dimension：0.250" L x 0.160" W (6.35mm x 4.06mm)
- Height (Max)：0.098" (2.49mm)
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Overview
The B084LF3S-T is a surface mount bandpass filter manufactured by Knowles Dielectric Labs. It operates at a center frequency of 8.4 GHz with a bandwidth of 842 MHz. The component features an insertion loss of 2 dB and is designed for board mounting in signal conditioning applications.
Feature Summary
- Surface mount bandpass filter design
- 8.4 GHz center frequency operation
- 842 MHz bandwidth specification
Applications
- RF signal conditioning circuits
- Wireless communication systems
- Radio frequency filtering applications
Procurement Notes
Verify the specific datasheet for the B084LF3S-T variant to confirm exact electrical tolerances and mechanical dimensions. Ensure compatibility with your PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when an 8.4 GHz center frequency with 842 MHz bandwidth is required. The 2 dB insertion loss rating suits applications needing moderate signal attenuation within the passband.
Part Context
This part belongs to the Knowles Dielectric Labs RF filter portfolio, specifically the B-series bandpass filters. These components are engineered for high-frequency signal processing tasks requiring precise frequency selection.
Replacement Considerations
The B084LF3S is a non-taped version of the same filter. Verify if tape-and-reel packaging is strictly required for your assembly process before substituting.
