BPF-V300+

Overview

The BPF-V300+ is a surface-mount bandpass filter from Mini-Circuits, designed for signal conditioning applications. It operates within a frequency range of 230 MHz to 370 MHz, providing a bandwidth of 140 MHz with a center frequency of 300 MHz. The component features a 50Ω impedance and utilizes lumped LC technology for high Q performance. It is housed in a compact 16-SMD, no-lead package measuring 34.54 mm x 9.27 mm x 8.89 mm. The device supports an RF input power range of 0.08W to 5W and functions reliably within an operating temperature range of -40°C to +85°C.

Feature Summary

• Utilizes lumped LC technology for effective out-of-band signal rejection
• Shielded case design minimizes interference and ensures signal integrity
• Supports aqueous washable construction for manufacturing compatibility

Applications

• Harmonic rejection in RF circuits
• Transmitter and receiver signal filtering
• Industrial microwave and RF systems
• Telecommunication and broadband networks

Procurement Notes

Verify the specific datasheet version when sourcing, as Mini-Circuits may update electrical specifications or mechanical drawings over time. Confirm that the 16-SMD package dimensions align with your PCB footprint requirements. Ensure that the selected application environment remains within the specified -40°C to +85°C operating temperature range to maintain performance reliability. Check for any RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when a fixed center frequency of 300 MHz with a 140 MHz bandwidth is required. It is suitable for designs needing 50Ω impedance matching and SMT assembly. Consider its power handling limits of up to 5W when designing high-power stages. Evaluate the physical size constraints against the 34.54 mm length before finalizing the layout.

Part Context

This part belongs to the BPF series of surface-mount bandpass filters. These components are engineered for general-purpose signal conditioning across various RF and microwave frequencies. The series offers multiple VSWR options and impedance choices, catering to diverse system requirements in communication and industrial sectors.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative solutions require custom design or selection from other manufacturers with similar frequency and bandwidth specifications.