VAT-3W2+

Overview

The VAT-3W2+ is a fixed RF attenuator manufactured by Mini-Circuits, designed for in-line module applications. It provides a nominal attenuation of 3 dB with a tolerance of ±0.3 dB across a wide frequency range from DC to 6 GHz. The component operates at a characteristic impedance of 50 Ohms and supports a maximum power handling capacity of 2 Watts (equivalent to 33 dBm). It utilizes SMA connectors for interface connectivity and complies with RoHS and REACH standards.

Feature Summary

• Wideband operational coverage extending from DC to 6 GHz
• High power handling capability rated at 2 Watts
• Fixed 3 dB attenuation value with tight tolerance

Applications

• RF signal level adjustment in communication systems
• Impedance matching between circuit stages
• Signal conditioning in test and measurement equipment

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation when sourcing this component. Confirm that the SMA connector type matches system requirements. Ensure the 2 Watt power rating and 50 Ohm impedance align with the intended application parameters before integration.

Selection Notes

Select this model for applications requiring precise 3 dB attenuation within a 50 Ohm system up to 6 GHz. Consider the 2 Watt power limit for high-power environments. Verify compatibility with existing SMA interfaces and ensure compliance with relevant environmental regulations such as RoHS.

Part Context

This part belongs to the VAT series of fixed attenuators from Mini-Circuits. These components are engineered for reliable performance in broadband RF circuits. The VAT-3W2+ specifically addresses needs for moderate attenuation levels with robust power handling capabilities in compact in-line modules.

Replacement Considerations

Consult official Mini-Circuits documentation for direct substitutes. Alternative models may offer different attenuation values or power ratings while maintaining similar frequency ranges and connector types.