BP0BA3900A700

Overview

The BP0BA3900A700 is a surface-mount bandpass filter from the KYOCERA AVX MLO series, designed for signal conditioning applications. It operates at a center frequency of 3.9 GHz with a bandwidth of 304 MHz and a nominal impedance of 50 Ohms. The component features low insertion loss of 2 dB and utilizes an SMD/SMT termination type. Its physical dimensions are 7.785 mm x 3.975 mm x 0.5588 mm, suitable for board mounting within an operating temperature range of -55°C to +85°C.

Feature Summary

• High-performance surface-mount construction utilizing thin-film multi-layer technology
• Steep roll-off characteristics with high rejection of out-of-band signals
• Low insertion loss design optimized for RF signal integrity

Applications

• RF signal conditioning in communication systems
• Filtering applications requiring precise 3.9 GHz band selection
• Integration into compact electronic modules using SMD packaging

Procurement Notes

Verify current availability status as this component may be subject to discontinuation notifications. Confirm specific ordering requirements and lead times directly with authorized distributors or the manufacturer. Ensure compatibility with existing PCB footprints and thermal management specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 3.9 GHz center frequency with 304 MHz bandwidth is required. Consider the 50 Ohm impedance match and 2 dB insertion loss for system efficiency. Evaluate the 7.785 mm x 3.975 mm package size against available board space. Verify that the -55°C to +85°C operating range meets environmental constraints.

Part Context

This part belongs to the MLO series of bandpass filters from KYOCERA AVX. These filters are characterized by their thin-film multi-layer technology, which provides consistent performance in RF applications. The series is known for offering steep roll-offs and high out-of-band rejection, making it suitable for demanding signal conditioning tasks in modern electronics.

Replacement Considerations

Check for official substitute part numbers from the same MLO series if this specific model is unavailable. Ensure any replacement maintains the 3.9 GHz center frequency, 304 MHz bandwidth, and 50 Ohm impedance. Verify package compatibility and electrical parameters such as insertion loss before substitution.