HMC253AQS24ETR 4-Bit Digital Phase Shifter in 24-Terminal QFN Package

HMC253AQS24ETR Overview

The HMC253AQS24ETR is a high-performance, GaAs MMIC analog phase shifter designed for frequency ranges from 5 to 18 GHz. This compact, surface-mount device offers continuous phase adjustment with low insertion loss and high linearity, making it ideal for advanced RF and microwave systems. The integrated design supports precision beamforming and phase control in radar, communication, and test equipment applications. With a low control voltage requirement and robust packaging, it ensures reliable operation in demanding industrial environments. For detailed specifications and sourcing, visit IC Manufacturer.

HMC253AQS24ETR Technical Specifications

HMC253AQS24ETR Key Features

• Continuous 360?? phase control: Enables precise tuning for beamforming and phased array antenna systems, improving signal directionality and system performance.
• Wide frequency coverage: Operates effectively from 5 to 18 GHz, supporting diverse RF and microwave communication bands.
• Low insertion loss: Maintains signal integrity by minimizing power loss, essential for high-efficiency RF front-end designs.
• Compact QFN package: Facilitates easy PCB integration while providing excellent thermal and electrical performance.
• Low control voltage requirement: Simplifies system control circuitry and reduces overall power consumption.
• Robust operating temperature range: Ensures reliable performance in harsh industrial and aerospace environments.

HMC253AQS24ETR Advantages vs Typical Alternatives

This phase shifter offers superior linear phase control and lower insertion loss compared to typical analog phase shifters, enhancing signal fidelity and system efficiency. Its wide frequency range and compact QFN package provide greater design flexibility and ease of integration. Additionally, the low control voltage and current improve power efficiency, making it a reliable choice for demanding RF applications requiring precise phase adjustment and robustness.

Typical Applications

• Phased array radar systems requiring precise continuous phase tuning across broad microwave frequencies to optimize target detection and tracking performance.
• Beamforming in wireless communication infrastructure, enhancing signal directionality and network capacity in 5G and satellite systems.
• Test and measurement equipment where accurate phase control and low insertion loss are critical for calibration and signal analysis.
• Electronic warfare (EW) systems demanding robust and compact phase control components for reliable RF signal manipulation in challenging environments.

HMC253AQS24ETR Brand Info

The HMC253AQS24ETR is part of a product line from a leading semiconductor manufacturer specializing in GaAs MMIC devices for high-frequency applications. This series emphasizes precision, reliability, and integration in compact form factors to meet the rigorous demands of modern RF and microwave system designers. The brand is recognized for delivering components with consistent performance and quality, backed by comprehensive datasheets and technical support tailored for engineering and sourcing professionals.

FAQ

What frequency range does the HMC253AQS24ETR support?

The device operates across a wide frequency range from 5 to 18 GHz, making it suitable for a variety of RF and microwave applications such as radar, communications, and test systems.

How precise is the phase shift control of this phase shifter?

The analog phase shifter provides continuous