MAAT-010521-H1TR05

Overview

The MAAT-010521-H1TR05 is a voltage variable attenuator from MACOM Technology Solutions, designed for high-frequency applications. It operates within a frequency range of 17.6 GHz to 40 GHz and provides an attenuation value of 0 dB. The device features a 50 Ohm impedance and is housed in a compact 16-VFQFN package with an exposed pad. This component utilizes analog control for precise attenuation adjustment.

Feature Summary

• Voltage-controlled analog attenuation mechanism
• High-frequency operation up to 40 GHz
• Compact surface-mount packaging

Applications

• Microwave communication systems
• Test and measurement equipment
• Phased array antenna systems

Procurement Notes

Verify the specific suffix H1TR05 against official MACOM documentation to confirm the exact reel quantity and tape specifications. Ensure compatibility with standard SMT reflow profiles for 16-VFQFN packages. Cross-reference the datasheet for handling sensitivity requirements and static discharge precautions during assembly.

Selection Notes

Select this component when analog voltage control is required for frequencies between 17.6 GHz and 40 GHz. Consider the 16-VFQFN footprint for PCB layout constraints. Evaluate thermal dissipation needs due to the exposed pad design. Confirm that the 50 Ohm system impedance matches the application circuit requirements.

Part Context

This part belongs to the MAAT-010521 series of voltage variable attenuators. The series offers various attenuation levels and frequency ranges tailored for RF and microwave circuits. The H1 variant specifically targets higher frequency bands, providing flexibility in system design for advanced wireless infrastructure.

Replacement Considerations

Check for other variants within the MAAT-010521 family that may offer different attenuation values or frequency ranges. Verify pinout and thermal pad configurations if substituting with similar components from other manufacturers.