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Product Detailed Parameters
- Description：LTCC BPF, 17700 - 21000 MHZ, 50
- Series：-
- Mfr：Mini-Circuits
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：19.3GHz Center
- Impedance：50Ohm
- Bandwidth：3.3 GHz
- Insertion Loss：3dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：3-SMD, No Lead
- 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-1932+ is an LTCC band pass filter manufactured by Mini-Circuits. It operates within a frequency range of 17,700 MHz to 21,000 MHz with a center frequency of 19.3 GHz. The component features a 50 Ohm impedance and utilizes a 3-SMD, No Lead package. Key electrical specifications include a 3.3 GHz bandwidth and an insertion loss of 3 dB. The device complies with RoHS and REACH standards.
Feature Summary
- Utilizes LTCC technology for miniature size and high performance repeatability
- Designed for advanced signal filtering in high-frequency applications
- Complies with RoHS and REACH environmental standards
Applications
- Wireless communication systems
- Radar systems
- RF signal conditioning
Procurement Notes
Verify the specific datasheet version and compliance documentation directly from Mini-Circuits or authorized distributors before procurement. Ensure the ordering suffix matches the required packaging quantity, typically 500 units per factory pack. Confirm that the 3-SMD no-lead package dimensions align with your PCB layout requirements. Cross-reference the part number BFCQ-1932+ to ensure it corresponds to the 17.7 GHz to 21 GHz specification range.
Selection Notes
Select this component when a band pass filter is required for frequencies between 17.7 GHz and 21 GHz. The 50 Ohm impedance makes it suitable for standard RF systems. Consider the 3 dB insertion loss and 3.3 GHz bandwidth when designing circuits requiring minimal signal attenuation within the passband. The SMT package facilitates automated assembly processes.
Part Context
This component belongs to the BFCQ series of LTCC band pass filters from Mini-Circuits. The series is designed for RF, IF, and microwave applications ranging from DC to 86 GHz. The BFCQ-1932+ specifically targets high-frequency filtering needs, offering a balance of size and performance typical of Mini-Circuits' signal conditioning products.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Mini-Circuits technical support for direct replacements or equivalent components with similar frequency ranges and impedance values.
FAQ
What is the center frequency of the BFCQ-1932+?
The center frequency is 19.3 GHz.
What type of package does the BFCQ-1932+ use?
It uses a 3-SMD, No Lead package.
