880367

Overview

The Qorvo 880367 is a Bulk Acoustic Wave (BAW) filter designed for Identity Friend or Foe (IFF) applications. It operates at a center frequency of 1030 MHz with a bandwidth of 20 MHz and an insertion loss of 4 dB. The component utilizes a 3-SMD, No Lead package measuring 3.71 x 2.57 mm. It features single-ended input/output configuration and is hermetically sealed.

Feature Summary

• Provides narrowband signal control with high selectivity at the center frequency
• Self-matches to 50 ohms for direct PCB integration
• Hermetically sealed ceramic chip-level packaging ensures durability
• Significantly smaller size and weight compared to traditional cavity filters

Applications

• Identity Friend or Foe (IFF) systems
• Defense applications requiring high reliability
• Aerospace electronic systems

Procurement Notes

Verify the specific datasheet revision and manufacturer origin, as the component was originally produced by TriQuint Semiconductor before its acquisition by Qorvo. Confirm that the hermetic seal integrity meets the requirements for the intended aerospace or defense environment. Ensure the 3-SMD no-lead package dimensions align with the target printed circuit board layout constraints.

Selection Notes

Select this component when a compact, high-selectivity solution is required for IFF frequencies around 1030 MHz. It serves as a direct replacement for larger ceramic or cavity filters where space and weight are critical constraints. Ensure the application supports single-ended operation and can accommodate the specified 4 dB insertion loss within the system link budget.

Part Context

This part belongs to Qorvo's family of BAW filters, which includes variants like the 880374 for 1090 MHz operations. These components are engineered to replace bulkier filtering technologies in modern electronic warfare and navigation systems. The 880367 specifically targets the 1030 MHz band used in transponder identification protocols.

Replacement Considerations

The 880374 is a documented substitute within the same product family, offering similar characteristics but tuned for a 1090 MHz center frequency. Verify frequency compatibility before substitution.