LM102202-Q-C-301-T

Overview

The LM102202-Q-C-301-T is a high-power quasi-active surface mount PIN diode limiter manufactured by MACOM Technology Solutions. It operates within the frequency range of 1 GHz to 2 GHz and supports continuous wave power levels up to 100W. The device features internal DC blocking capacitors at its input and output ports, eliminating the need for external components. Designed for robust performance in demanding environments, it utilizes a CS301 package configuration suitable for surface mount applications.

Feature Summary

• High power handling capability with quasi-active limiting architecture
• Integrated DC blocking capacitors for simplified circuit design
• Surface mount construction for automated assembly integration

Applications

• Radar systems requiring signal protection
• RF front-end modules in communication infrastructure
• Test and instrumentation equipment

Procurement Notes

Verify the specific suffix C-301-T against official MACOM documentation to confirm package type and tape/reel specifications. Ensure compatibility with system impedance requirements before procurement. Cross-reference the datasheet revision date to validate current manufacturing status and parameter accuracy.

Selection Notes

Select this component when operating frequencies fall between 1 GHz and 2 GHz with high power exposure risks. The integrated DC blocking feature reduces bill of materials complexity. Evaluate thermal management needs given the 100W CW rating and ensure the CS301 footprint matches the PCB layout constraints.

Part Context

This part belongs to MACOM's LM series of passive two-stage power limiters. It shares architectural similarities with other models in the family but is distinct in its specific frequency band and power handling characteristics. The designation indicates a specialized variant optimized for radar and high-power RF applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify direct replacements only through official MACOM cross-reference guides or authorized distributor databases to ensure electrical parameter equivalence.