CMD270

RF Amplifiers Overview

The Qorvo CMD270 is a broadband monolithic microwave integrated circuit (MMIC) low noise amplifier designed for operation within the 4 GHz to 8 GHz frequency range. It delivers a typical gain of 16 dB with a noise figure of 1.7 dB, ensuring high signal integrity in demanding RF environments. The device operates on a single 4 V supply, drawing approximately 60 mA of current. Key performance metrics include a P1dB compression point of 18 dBm and an OIP3 of 28 dBm. Housed in a compact QFN-16 package, it supports surface mount installation and functions reliably across temperatures from -40°C to +85°C.

RF Amplifiers Feature Summary

• Broadband MMIC architecture optimized for wideband signal amplification
• Low power consumption suitable for portable and battery-operated systems
• Compact leadless plastic surface mount package design

RF Amplifiers Applications

• Electronic Warfare (EW) systems
• Military communications systems
• Satellite communication links

RF Amplifiers Procurement Notes

Verify the specific suffix (e.g., P3) against the required package type, as the base model may refer to a die while suffixes indicate packaged units. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation. Ensure the ordering part number matches the exact frequency and package requirements for your specific application design.

RF Amplifiers Selection Notes

Select this component when a wide 4-8 GHz bandwidth is required alongside minimal noise contribution. The low power draw makes it ideal for SWaP-constrained platforms. Evaluate the 16 dB gain against system link budget requirements. Consider the QFN-16 footprint for PCB layout constraints compared to other package options in the CMD series.

RF Amplifiers Part Context

The CMD270 belongs to Qorvo's CMD series of custom MMICs, which are widely used in defense and aerospace applications. This family focuses on providing high-performance RF solutions with small form factors. The CMD270 specifically targets C-band applications, offering a balance of gain, noise, and linearity for critical communication and electronic warfare tasks.

RF Amplifiers Replacement Considerations

Check for CMD270P3 if a packaged version is needed instead of the bare die. Review the CMD271 for potential pin-compatible or functionally similar alternatives within the same product family that may offer updated specifications or packaging.