CBP-1350C+

Overview

The CBP-1350C+ is a ceramic-coaxial-resonator based bandpass filter in a shielded package fabricated using SMT technology. It offers outstanding close-in rejection and low passband insertion loss. The component operates within a 1300 to 1400 MHz passband, centered at 1350 MHz with a 100 MHz bandwidth. It features a 50Ω impedance and a typical insertion loss of 2dB.

Feature Summary

• Utilizes ceramic-coaxial resonators for high performance
• Shielded surface-mount technology (SMT) package
• Excellent out-of-band rejection characteristics

Applications

• RF front-end filtering
• S-band upconverter assemblies
• Communication systems requiring signal isolation

Procurement Notes

Verify the specific suffix 'C+' against official Mini-Circuits documentation to confirm exact electrical tolerances and termination specifications. Ensure compatibility with standard SMT reflow processes. Confirm that the shielded package dimensions align with your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when narrowband filtering with high rejection is required in an SMT form factor. The 100 MHz bandwidth suits applications needing precise frequency selection around 1.35 GHz. Consider the shielded design for environments susceptible to electromagnetic interference.

Part Context

This part belongs to the Mini-Circuits CBP series of coaxial-ceramic resonator filters. These components are designed for RF and microwave applications from DC to 6GHz. The series is known for offering fractional bandwidths ranging from less than 1% to 25% in low-profile designs.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified equivalents. Generic replacements may not match the specific ceramic-coaxial resonator performance or shielding requirements.