HMC892ALP5ETR

Overview

The HMC892ALP5ETR is a tunable band-pass filter operating from 3.45 GHz to 6.25 GHz with an approximately 8.7% 3 dB bandwidth. It features a center frequency adjustable via a 0 V to 14 V analog tuning voltage, achieving an amplitude settling time of 200 ns. The device provides excellent wideband rejection of at least 30 dB and maintains low insertion loss of 9.5 dB. Packaged in a 32-lead LFCSP (5 mm × 5 mm), it supports input power up to 10 dBm for linear operation and delivers an input third-order intercept point (IP3) of 32 dBm.

Feature Summary

• Monolithic single-chip design replacing mechanically tuned filters
• Dynamically adjustable pass-band frequency and bandwidth
• Excellent microphonics immunity due to solid-state construction
• Wideband rejection capability exceeding standard cavity filters

Applications

• Test and measurement equipment
• Military radar and electronic warfare systems
• Satellite communications (SATCOM)
• Industrial and medical equipment

Procurement Notes

Verify the specific ordering suffix against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with RoHS compliance standards required by your manufacturing process. Confirm that the component meets the specified temperature range for your intended operational environment before finalizing procurement orders.

Selection Notes

Select this component when a compact alternative to switched filter banks or cavity-tuned designs is required. Consider the 32-lead LFCSP package constraints and ensure adequate thermal management for the exposed pad. Verify that the control voltage interface matches your system's DAC output capabilities for precise frequency tuning.

Part Context

This part belongs to the HMC892 series of tunable band-pass filters manufactured by Analog Devices. It serves as a direct replacement for larger mechanical tuning solutions in RF front-end architectures. The device integrates filtering functions into a small footprint suitable for modern high-density PCB layouts.

Replacement Considerations

HMC892ALP5E is the non-reel variant of this component.