HMC553LC3BTR

RF Mixers Overview

The HMC553LC3BTR is a GaAs MMIC double-balanced mixer manufactured by Analog Devices Inc. It operates as a general-purpose up/down converter within the 7 GHz to 14 GHz frequency range. The device features a maximum conversion loss of 10 dB and a noise figure of 8 dB. It is housed in a 12-SMT (3x3) package with exposed pad for surface mount installation. This component is currently obsolete and no longer manufactured.

RF Mixers Feature Summary

• Double-balanced mixer architecture for improved port-to-port isolation
• GaAs MMIC technology for high-frequency performance
• General-purpose design suitable for up and down conversion applications

RF Mixers Applications

• Wireless communication systems requiring frequency translation
• Test and measurement equipment operating in microwave bands
• Point-to-point radio links

RF Mixers Procurement Notes

This component is officially obsolete and no longer manufactured by Analog Devices Inc. Procurement should focus on verified direct substitutes such as the HMC553ALC3B. Buyers must confirm availability through authorized channels, as stock levels vary. Verify that the substitute part meets all original electrical specifications before integration into existing designs.

RF Mixers Selection Notes

Designers should consider the HMC553ALC3B as a direct replacement due to the obsolescence of the HMC553LC3BTR. Ensure the substitute supports the required 7-14 GHz operational range and matches the 12-SMT package footprint. Review the updated datasheet for any minor parameter variations between the LC3B and AL3B series to guarantee system compatibility.

RF Mixers Part Context

The HMC553LC3BTR belongs to the HMC553 family of RF mixers from Analog Devices. It is a specialized integrated circuit designed for microwave frequencies. The product line focuses on providing reliable signal conversion solutions using GaAs technology. This specific variant has been discontinued in favor of newer or alternative series members.

RF Mixers Replacement Considerations

The HMC553ALC3B is listed as a direct substitute. Verify pinout compatibility and thermal requirements when transitioning from the obsolete LC3BTR to the AL3B variant.