QBA-12+

RF Power Dividers/Splitters Overview

The QBA-12+ is a Mini-Circuits LTCC 90-degree hybrid power divider designed for the 800 to 1200 MHz frequency range. It operates with a 50-ohm impedance and utilizes an SMD flat lead package (SM33). The component provides a minimum isolation of 14 dB and maintains a maximum imbalance of 6 degrees. Key electrical characteristics include excellent amplitude and phase unbalance, good insertion loss, and excellent input and output VSWR, ensuring reliable signal distribution in RF applications.

RF Power Dividers/Splitters Feature Summary

• LTCC 90-degree hybrid architecture for precise signal splitting
• Optimized performance across 800 to 1200 MHz bandwidth
• High isolation and low imbalance for accurate phase relationships

RF Power Dividers/Splitters Applications

• RF signal distribution networks
• Phase shifting circuits
• Balun implementations

RF Power Dividers/Splitters Procurement Notes

Verify the specific ordering suffix against the official Mini-Circuits datasheet to ensure compatibility with required PCB layout specifications. Confirm that the SM33 case style matches your assembly constraints. Cross-reference the part number with the latest manufacturer documentation to validate current availability and standard warranty terms before finalizing procurement orders.

RF Power Dividers/Splitters Selection Notes

Select this component when a compact, broadband 90-degree hybrid is required within the 800-1200 MHz spectrum. The LTCC construction offers stability and reliability for surface-mount assembly. Ensure the design accommodates the specified isolation and imbalance limits for critical phase-sensitive applications.

RF Power Dividers/Splitters Part Context

This device belongs to Mini-Circuits' line of passive RF components, specifically utilizing Low Temperature Co-fired Ceramic technology. It serves as a fundamental building block for creating balanced mixer architectures and quadrature signal generation in communication systems operating in the UHF band.

RF Power Dividers/Splitters Replacement Considerations

Consult Mini-Circuits official substitution guides for direct equivalents. No public confirmed substitute part numbers are identified in available documentation.