AT10018A-30-U

Attenuators Overview

The AT10018A-30-U is a USB programmable RF attenuator manufactured by Amtery Corporation. It operates within a frequency range of 15 MHz to 18 GHz, providing an attenuation range from 0 dB to 31.5 dB. The device features SMA connectors and supports a maximum power handling capacity of 500 mW. Attenuation accuracy varies between ±0.08 dB and ±1 dB across the operational spectrum. This module integrates digital control capabilities for precise signal adjustment in high-frequency applications.

Attenuators Feature Summary

• USB interface enables software-controlled attenuation adjustments
• Wideband operation covering 15 MHz to 18 GHz
• SMA connector interface for standard RF integration

Attenuators Applications

• RF test and measurement equipment
• Wireless communication system prototyping
• Signal conditioning in laboratory environments

Attenuators Procurement Notes

Verify the specific datasheet version and software compatibility before procurement. Confirm that the required attenuation accuracy meets the application's tolerance levels, as specifications may vary slightly by batch. Ensure the host system supports the necessary USB drivers provided by the manufacturer for proper device enumeration and control.

Attenuators Selection Notes

Select this component when variable attenuation up to 31.5 dB is required across a broad microwave frequency range. The USB interface is suitable for applications needing remote or automated control via software. Consider the 500 mW power rating to ensure it aligns with the input signal levels of the target circuit to prevent damage.

Attenuators Part Context

This part belongs to Amtery Corporation's series of programmable attenuators designed for precision RF applications. The model number indicates its specific attenuation range and interface type. It serves as a digital alternative to manual attenuators, offering repeatability and ease of integration into automated test setups.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official distributor channels for cross-reference data or contact the manufacturer directly for compatible alternatives.