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Product Detailed Parameters
- Description：BANDPASS FLTR / SURF MT /ROHS
- Series：-
- Mfr：Mini-Circuits
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：33.6GHz Center
- Impedance：50Ohm
- Bandwidth：10 GHz
- Insertion Loss：2.75dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：1008 (2520 Metric), 3 PC Pad
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height (Max)：0.032" (0.81mm)
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Overview
The BFCQ-3402+ is an LTCC band pass filter designed for the 29.0 to 39.0 GHz frequency range with a 50 Ohm impedance. It utilizes a proprietary Low Temperature Co-fired Ceramic (LTCC) material system and distributed filter topology to achieve high performance in a miniature form factor. The component typically exhibits a passband insertion loss of 1.5 dB or less. It operates effectively up to 67 GHz, providing reliable signal conditioning for high-frequency applications.
Feature Summary
- Utilizes proprietary LTCC material system for high repeatability
- Distributed filter topology enables compact size
- Designed for high-frequency signal conditioning
Applications
- Wireless communication systems
- Test and measurement equipment
- Microwave interconnects
Procurement Notes
Verify the specific datasheet version and electrical characteristics against current Mini-Circuits documentation before integration. Confirm that the operating environment matches the specified frequency range and impedance requirements. Ensure proper handling procedures are followed due to the surface mount technology package type.
Selection Notes
Select this component when a compact band pass filter is required for frequencies between 29 and 39 GHz. Consider the typical insertion loss and physical dimensions relative to available board space. Evaluate compatibility with 50 Ohm system architectures and verify thermal management needs for the intended application environment.
Part Context
This part belongs to the BFCQ series of ceramic filters manufactured by Mini-Circuits. The series focuses on providing miniature solutions for RF and microwave signal processing. These components are engineered for consistency and reliability in demanding electronic environments.
Replacement Considerations
Consult official Mini-Circuits substitution guides for verified alternatives. Cross-reference specifications such as center frequency, bandwidth, and impedance to ensure functional equivalence without modifying the circuit design.
