Analog Devices Inc.

HMC891ALP5E  

Active Filters

HMC891ALP5E Description

The HMC891ALP5E from Analog Devices Inc. is a high-performance band pass filter designed for surface-mount applications in RF and microwave systems. Operating within a frequency range of 1.95GHz to 3.4GHz, this active filter is optimized for precision signal conditioning in demanding environments. It features a single-filter configuration with a 0V to 14V supply voltage, making it suitable for low-power and high-frequency applications. Packaged in a 32-lead LFCSP (Strip), the device is RoHS3 compliant and adheres to REACH Unaffected standards, ensuring environmental and regulatory compliance. With a Moisture Sensitivity Level (MSL) of 3 (168 Hours), it is robust for industrial and commercial use.

HMC891ALP5E Features

• Wide Frequency Range: Covers 1.95GHz–3.4GHz, ideal for 5G, radar, and satellite communications.
• Low-Voltage Operation: Supports 0V–14V supply, enabling integration into power-sensitive designs.
• Compact & Reliable: 32LFCSP package ensures space efficiency and thermal performance.
• High Selectivity: Band pass filtering with sharp roll-off for superior interference rejection.
• Industry Compliance: ROHS3, REACH Unaffected, and ECCN EAR99 certified for global deployment.
• Extended Shelf Life: MSL 3 rating allows for prolonged storage without degradation.

HMC891ALP5E Applications

The HMC891ALP5E excels in RF front-end systems, wireless infrastructure, and defense electronics, including:

• 5G Base Stations: Enhances signal integrity in sub-6GHz bands.
• Radar Systems: Provides noise suppression in X-band and S-band applications.
• Satellite Comms: Filters out-of-band interference in uplink/downlink circuits.
• Test & Measurement Equipment: Ensures accurate frequency analysis with minimal distortion.
• Military/Aerospace: Meets stringent reliability requirements for avionics and EW systems.

Conclusion of HMC891ALP5E

The HMC891ALP5E stands out for its broadband performance, low-power operation, and compact form factor, making it a superior choice over narrower-band or bulkier alternatives. Its compliance with environmental standards and robustness in harsh conditions further solidify its position in advanced RF designs. Whether for 5G infrastructure, radar, or satellite systems, this filter delivers high selectivity and reliability, aligning with the needs of modern high-frequency applications.

HMC891ALP5E Documents

Download datasheets and manufacturer documentation for HMC891ALP5E

Datasheets :

HMC891ALP5E