The HMC550TR from Analog Devices Inc. is a superior, single-pole double-throw (SPDT) switch that utilizes GaAs MMIC technology to deliver exceptional performance for a wide range of RF applications. This switch operates within the frequency range of DC to 3.5 GHz, making it an ideal component for diverse applications such as test equipment, telecommunications, and military systems.

Key Features

• Frequency Range: The HMC550TR operates seamlessly across a broad frequency range from DC to 3.5 GHz, allowing for versatile use in various RF circuits.
• Low Insertion Loss: With an insertion loss of only 1.2 dB at 2 GHz, this switch maintains signal integrity and strength, ensuring minimal attenuation during switching.
• High Isolation: Offering high isolation of 40 dB at 2 GHz, the HMC550TR guarantees minimal crosstalk and interference between the switched signals, providing a clear and distinct signal path.
• Non-Reflective Design: This non-reflective switch is designed to absorb signals in the OFF state rather than reflecting them back into the system, which helps to prevent standing waves and signal disturbances.
• High Linearity: Exhibiting an Input IP3 of +50 dBm, the HMC550TR maintains signal fidelity and linearity even at high input power levels, making it suitable for high-performance systems.
• Fast Switching Speed: With a switching speed of 6 ns, the switch responds quickly to control signals, making it suitable for applications requiring rapid signal routing changes.

Applications

• Test and Measurement Equipment
• Wireless Infrastructure
• Base Station Antenna Systems
• MMIC & Module Control Circuits
• Military & Space

Product Specifications

The HMC550TR is available in a RoHS-compliant SOT26 package, which is not only compact but also suitable for surface-mount technology (SMT), facilitating easy integration into a wide range of electronic assemblies.