CBP-1300A+

Overview

The CBP-1300A+ is a bandpass filter utilizing ceramic-coaxial resonators within a shielded surface-mount package. It operates with a passband from 1200 MHz to 1400 MHz and a center frequency of 1300 MHz. The component maintains a 50 Ohm impedance and supports up to 2 W of power handling. Insertion loss ranges between 1.1 dB and 2.0 dB. Designed for high performance, it offers excellent close-in rejection characteristics suitable for demanding RF applications.

Feature Summary

• Utilizes ceramic-coaxial resonator technology for stable filtering performance
• Shielded surface-mount construction ensures electromagnetic isolation
• Provides outstanding close-in rejection capabilities

Applications

• RF signal processing systems requiring precise band selection
• Communication equipment operating in the 1.3 GHz range
• Test and measurement instrumentation filters

Procurement Notes

Verify the specific datasheet version for the CBP-1300A+ to confirm exact insertion loss values and rejection specifications prior to integration. Ensure that the PCB layout accommodates the SMT footprint dimensions and thermal requirements specified by Mini-Circuits. Confirm RoHS and REACH compliance status matches project regulatory needs.

Selection Notes

Select this component when a narrow bandpass response centered at 1300 MHz is required with moderate power handling. The shielded SMT package is suitable for dense circuit layouts where size constraints are critical. Consider the insertion loss range when designing for low-noise front-end stages.

Part Context

This part belongs to the Mini-Circuits CBP series of coaxial-ceramic resonator filters. These components generally offer passbands from DC up to 6GHz with fractional bandwidths ranging from less than 1% to 25%. The series is characterized by low-profile designs and robust construction for reliable RF filtering.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.