FMWGA3202

Overview

The FMWGA3202 is a WR-22 waveguide low noise amplifier module designed for the Q band, operating within a frequency range of 33 GHz to 50 GHz. It delivers a gain of 32 dB with a P1dB compression point of 22 dBm and a noise figure of 5.5 dB. The unit requires an operating supply voltage between 6 V and 8 V and draws a current of 700 mA. Packaged in a bag, this active RF component utilizes UG-383/U flange interfaces for waveguide connectivity.

Feature Summary

• Utilizes WR-22 waveguide interface for high-frequency signal processing
• Engineered as a low noise amplifier for sensitive receiver applications
• Operates within the Q band spectrum from 33 GHz to 50 GHz

Applications

• Satellite communication ground stations
• Radar systems requiring low noise amplification
• Test and measurement equipment for millimeter-wave analysis

Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and mechanical dimensions before integration. Ensure that the power supply circuitry strictly adheres to the 6 V to 8 V operating range and 700 mA current requirement to prevent device damage. Confirm that the system environment supports the WR-22 waveguide form factor and that proper torque specifications are applied during installation to maintain signal integrity.

Selection Notes

Select this component when a dedicated low noise amplifier is required for the 33 GHz to 50 GHz range. The 32 dB gain and 5.5 dB noise figure make it suitable for weak signal detection. Consider the WR-22 waveguide interface requirements against available board space and connector compatibility. Compare performance metrics against alternative modules if higher gain or different frequency coverage is needed.

Part Context

Fairview Microwave produces specialized RF components for demanding environments. The FMWGA3202 belongs to their line of waveguide amplifiers, targeting applications where standard coaxial connectors cannot support frequencies above 40 GHz. This module represents a solid-state solution for integrating amplification directly into waveguide chains without transition losses.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate other Fairview Microwave Q-band waveguide amplifiers based on gain and noise figure requirements. Verify mechanical compatibility of the WR-22 flange when considering alternatives from other manufacturers.