CMD182C4

RF Mixers Overview

The CMD182C4 is a space-qualified GaAs RF/Microwave I/Q mixer MMIC from Qorvo. It operates within an LO frequency range of 6 GHz to 10 GHz and supports an IF frequency range from DC to 3.5 GHz. The device is housed in a compact leadless surface mount (SMT) package, specifically a 24-SMT footprint measuring 3.9x3.9 mm. Designed for high reliability, it functions effectively as either an image reject mixer or a single-sideband upconverter. The component is rated for operation across a temperature range of -40°C to +85°C.

RF Mixers Feature Summary

• Space-qualified reliability for demanding environments
• Compact leadless surface mount packaging
• Configurable as image reject mixer or SSB upconverter

RF Mixers Applications

• Image reject mixing applications
• Single-sideband upconversion systems
• Space-qualified communication equipment

RF Mixers Procurement Notes

Verify the specific revision level and lot traceability documentation required for your space-qualified program before ordering. Ensure that the leadless SMT package handling procedures align with your assembly capabilities. Confirm that the thermal management design accommodates the specified operating temperature range of -40°C to +85°C. Request full datasheets and qualification reports directly from Qorvo to validate compliance with mission-specific standards.

RF Mixers Selection Notes

Select the CMD182C4 when space qualification is mandatory for RF mixing tasks between 6 GHz and 10 GHz. This component is suitable for designs requiring image rejection or single-sideband conversion without external filtering complexity. Consider the 24-SMT package size if board real estate is constrained. Evaluate the IF bandwidth up to 3.5 GHz against system signal requirements to ensure adequate performance margins.

RF Mixers Part Context

This part belongs to Qorvo's portfolio of GaAs MMICs designed for robust RF performance. The CMD182C4 specifically targets applications where radiation hardness and thermal stability are critical. It complements other mixers in the series by offering dedicated I/Q architecture optimized for space-grade environments, distinguishing it from standard commercial variants through its rigorous qualification processes.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Qorvo directly for cross-reference recommendations based on specific frequency and qualification requirements.