MAAT-010521-L1TR05

Overview

The MAAT-010521-L1TR05 is a voltage variable attenuator manufactured by MACOM Technology Solutions. It operates within a frequency range of 5.8 GHz to 16 GHz and features a nominal attenuation value of 37 dB. The component is designed for a system impedance of 50 Ohms. It is housed in a 16-VFQFN package with an exposed pad, suitable for surface-mount applications. This device provides analog control for RF signal attenuation.

Feature Summary

• Provides voltage-controlled analog attenuation for radio frequency signals
• Maintains excellent linearity across the full operational bandwidth
• Utilizes a compact 16-VFQFN surface-mount package design

Applications

• RF test and measurement equipment
• Wireless communication systems
• Satellite communication terminals

Procurement Notes

Verify the specific ordering suffix L1TR05 to ensure correct packaging configuration, as standard base part numbers may differ in reel or cut-tape specifications. Confirm RoHS3 compliance status and moisture sensitivity level (MSL 1) requirements during storage and handling planning. Cross-reference the manufacturer part number with distributor codes to avoid procurement errors related to variant differences.

Selection Notes

Select this component when precise analog voltage control is required for attenuation in high-frequency bands between 5.8 GHz and 16 GHz. The 50 Ohm impedance matches standard RF transmission lines. Consider the 16-VFQFN footprint for PCB layout constraints. Ensure the control circuitry can provide the necessary voltage range for the desired attenuation levels within the specified frequency operation.

Part Context

This part belongs to the MAAT series of voltage variable attenuators from MACOM Technology Solutions. These components are engineered for applications requiring linear attenuation control over wide bandwidths. The MAAT-010521 variant specifically targets microwave frequencies, offering a balance of performance and integration density for modern RF front-end designs.

Replacement Considerations

Consult official MACOM substitution guides for verified equivalents. Generic replacements may not match the specific linearity or frequency response characteristics of the MAAT-010521 series.