2690-1009

Overview

The MACOM 2690-1009 is a coaxial limiter operating from 1 GHz to 18 GHz. It functions as a passive solid-state receiver protector with an insertion loss of 1.8 dB and a VSWR of 2.0:1. The device utilizes octave and multi-octave performance characteristics typical of the 2690 series, designed for high-frequency signal conditioning applications.

Feature Summary

• Passive solid-state construction for receiver protection
• Octave and multi-octave frequency performance
• Coaxial connectorized design

Applications

• RF signal conditioning
• Receiver protection in communication systems
• High-frequency circuit shielding

Procurement Notes

Verify the specific datasheet version for the 2690-1009 to confirm mechanical dimensions and connector type compatibility. Ensure the operating environment matches the specified 1-18 GHz range. Check for any specific handling requirements associated with passive RF components during installation.

Selection Notes

Select this component when broadband protection across the 1-18 GHz spectrum is required. The low insertion loss and standard VSWR make it suitable for sensitive receiver front-ends. Consider the coaxial form factor for integration into existing transmission line architectures.

Part Context

This part belongs to the MACOM 2690 Series, which comprises standard limiters designed as completely passive solid-state receiver protectors. The series is characterized by its ability to handle high power levels while maintaining signal integrity across wide bandwidths using unique semiconductor technologies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative MACOM limiters or other manufacturers' broadband protectors based on specific electrical and mechanical constraints.