FMWGA3220

Overview

The FMWGA3220 is a WR-12 waveguide power amplifier manufactured by Fairview Microwave, designed for the E Band frequency range of 71 GHz to 76 GHz. It features a gain of 35 dB and a saturated output power (Psat) of 33 dBm. The device operates with a supply voltage between 5 V and 10 V and draws an operating current of 3.6 A. Key performance metrics include a 1 dB compression point (P1dB) of 29 dBm. The unit utilizes a UG-387/U flange interface and is categorized under RF amplifiers.

Feature Summary

• Operates as a high-frequency power amplifier within the E Band spectrum using WR-12 waveguide technology.
• Provides significant signal amplification with a fixed gain specification of 35 dB.
• Engineered for high output power capabilities with a saturated power rating of 33 dBm.

Applications

• E Band wireless communication systems
• High-frequency radar applications
• Satellite ground station uplinks

Procurement Notes

Verify the specific datasheet version from Fairview Microwave or authorized distributors to confirm current manufacturing status and technical revisions. Ensure that the required 5 V to 10 V power supply can deliver at least 3.6 A continuously. Confirm mechanical compatibility with UG-387/U flanges before integration into existing waveguide assemblies.

Selection Notes

Select this component when operation in the 71 GHz to 76 GHz E Band is required. It is suitable for designs needing 35 dB gain and 33 dBm output power. Consider the 3.6 A current draw for power budget calculations. Compare against other WR-12 amplifiers if different flange types or lower power consumption are necessary.

Part Context

This part belongs to Fairview Microwave's portfolio of waveguide RF amplifiers. It complements other high-frequency components like the FMWGA3217 Q Band amplifier. The product line focuses on millimeter-wave solutions for specialized industrial and defense applications requiring reliable waveguide interconnects.

Replacement Considerations

No public substitute part numbers are confirmed for direct replacement. Evaluate other WR-12 amplifiers from Fairview Microwave only if electrical specifications and flange interfaces match exactly.