BP0805A1795ASTR500

Overview

The BP0805A1795ASTR500 is a bandpass RF filter manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates at a center frequency of 1.795 GHz with a bandwidth of 20 MHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination type within a compact 0805 (2012 metric) package. It supports board mounting and functions reliably across a temperature range from -40°C to +85°C. The device is supplied in reel packaging.

Feature Summary

• Provides precise bandpass filtering at 1.795 GHz with a narrow 20 MHz bandwidth
• Engineered for high-frequency signal conditioning with 50 Ohm impedance matching
• Constructed in a compact 0805 surface-mount package for space-constrained designs

Applications

• RF signal conditioning circuits
• Wireless communication systems operating near 1.795 GHz
• Signal processing modules requiring narrowband filtering

Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm packaging quantity and tape specifications. Ensure compatibility with standard SMD reflow processes. Confirm RoHS compliance status through current manufacturer documentation before integration into production lines.

Selection Notes

Select this component when a fixed 1.795 GHz center frequency and 20 MHz bandwidth are required. The 0805 footprint suits automated assembly. Verify that the operational temperature range meets environmental requirements. Ensure system impedance matches the 50 Ohm specification for optimal performance.

Part Context

This part belongs to the BP series of RF filters from KYOCERA AVX. These components are thin-film technology devices intended for radio frequency applications. The series offers various center frequencies and bandwidths within standardized case sizes to support diverse RF design needs.

Replacement Considerations

Consult official substitution guides for compatible parts. Verify electrical parameters such as center frequency, bandwidth, and insertion loss match the original design requirements before considering alternatives.