AT-101-PIN

Attenuators Overview

The AT-101-PIN is a four-bit digital step attenuator manufactured by MACOM Technology Solutions. It operates within a frequency range of 0 Hz to 2 GHz and utilizes GaAs technology for performance. The device is housed in a CR-12 surface-mount package, suitable for SMD/SMT installation. It supports an operating temperature range from -55°C to +85°C. This component provides precise attenuation control for RF signal paths.

Attenuators Feature Summary

• Four-bit digital step attenuation capability
• Broadband operation from DC to 2 GHz
• GaAs semiconductor technology construction
• Compact CR-12 surface-mount packaging

Attenuators Applications

• RF test and measurement equipment
• Wireless communication systems
• Defense and aerospace electronics
• Industrial instrumentation

Attenuators Procurement Notes

Verify the specific datasheet revision and RoHS compliance status prior to ordering. Confirm that the CR-12 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies account for the specified operating temperature range of -55°C to +85°C during system integration.

Attenuators Selection Notes

Select this component when precise digital attenuation steps are required up to 2 GHz. Consider the CR-12 package size for space-constrained designs. Evaluate insertion loss and power handling specifications against system link budget requirements before finalizing the design.

Attenuators Part Context

This part belongs to MACOM's portfolio of RF attenuators designed for high-performance applications. It complements other switch and limiter products from the manufacturer, serving as a critical passive component for signal conditioning in microwave and millimeter-wave circuits.

Attenuators Replacement Considerations

Consult official MACOM documentation for direct cross-reference part numbers. Verify pin compatibility and electrical parameter equivalence if considering alternative suppliers or updated series components.