AT10012A-30-U

Attenuators Overview

The AT10012A-30-U is a USB programmable RF attenuator manufactured by Amtery Corporation. It operates within a frequency range of 15 MHz to 12 GHz, providing an attenuation range from 0 dB to 31.5 dB with a resolution of 0.5 dB steps. The device features SMA connectors and has a power handling capacity of 320 mW. This module is designed for digital control applications requiring precise signal level adjustment in high-frequency environments.

Attenuators Feature Summary

• USB interface for digital control
• Wide frequency coverage up to 12 GHz
• High-resolution step attenuation

Attenuators Applications

• RF test and measurement systems
• Wireless communication equipment
• Signal generation and analysis setups

Attenuators Procurement Notes

Verify the specific suffix 'U' against official Amtery documentation to confirm USB connectivity and firmware version. Ensure compatibility with host software provided by the manufacturer. Confirm SMA connector gender and cable requirements for integration into existing RF chains.

Attenuators Selection Notes

Select this model when a wide bandwidth up to 12 GHz is required alongside fine 0.5 dB resolution. Consider the 320 mW power limit for input signal levels. Verify that the USB control interface aligns with system integration capabilities compared to parallel or GPIB alternatives.

Attenuators Part Context

This component belongs to Amtery's series of digital step attenuators. The AT10012A-30-P variant exists with similar electrical specifications but may differ in interface type. These devices are engineered for precision RF applications where automated attenuation control is necessary.

Attenuators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Users should consult Amtery Corporation directly for cross-reference information or equivalent models with compatible interfaces.