90100RK

Overview

The MACOM 90100RK is a high-performance RF power divider and splitter designed for demanding microwave applications. It operates within a frequency range of 4 GHz to 18 GHz, providing reliable signal distribution capabilities. The component features SMA connectors and is housed in a robust module package with dimensions of 60.80mm x 25.40mm x 9.70mm. Key electrical specifications include a maximum insertion loss of 0.6dB, a minimum isolation of 17dB, a maximum voltage standing wave ratio (VSWR) of 1.6, and a maximum amplitude imbalance of 8 degrees. This device is engineered to maintain signal integrity across its wide bandwidth.

Feature Summary

• Provides precise two-way RF power division across a broad 4 GHz to 18 GHz frequency spectrum
• Ensures high signal fidelity through low insertion loss and strict amplitude balance control
• Delivers effective signal isolation between output ports to minimize interference

Applications

• Microwave communication systems requiring wideband signal distribution
• Test and measurement equipment needing stable RF reference signals
• Aerospace and defense radar systems utilizing Ka-band frequencies

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required connector types and performance tolerances. Confirm that the module package dimensions align with your system's mechanical constraints. Check manufacturer documentation for any recent design changes or production change notices that may affect part characteristics. Ensure environmental ratings meet operational requirements for temperature and humidity exposure during deployment.

Selection Notes

Select this component when a wideband 4-18 GHz power split is required with moderate isolation needs. Consider the SMA interface for standard interconnect compatibility. Evaluate the module form factor against available board space. Compare insertion loss and VSWR specifications against system link budget requirements to ensure adequate signal margin is maintained throughout the operating frequency range.

Part Context

MACOM Technology Solutions specializes in high-performance analog semiconductor solutions for RF, microwave, and millimeter-wave applications. The company provides components for telecommunications, data centers, and aerospace markets. The 90100RK belongs to a series of passive RF devices designed to support complex signal processing architectures in modern communication infrastructure.

Replacement Considerations

Consult official MACOM documentation for direct cross-reference part numbers. Verify that any substitute maintains identical frequency coverage and connector interfaces. Ensure replacement units meet the same isolation and VSWR standards to preserve system performance.