ZHL-50W-GANX+

Overview

The ZHL-50W-GANX+ is a Class A high power amplifier utilizing Gallium Nitride (GaN) technology, manufactured by Mini-Circuits. It operates within a frequency range of 20 MHz to 500 MHz with a nominal impedance of 50 Ohms. The device requires a supply voltage of 31V and draws a supply current of 7.2A. Key electrical parameters include a gain of 43.5 dB and a noise figure of 7 dB. The unit features SMA connectors and is designed for chassis mounting in a module package.

Feature Summary

• Utilizes Gallium Nitride (GaN) technology for high power performance
• Class A amplifier configuration
• Wideband operation from 20 MHz to 500 MHz
• Chassis mount module design with SMA connectors

Applications

• RF signal amplification in test and measurement equipment
• Broadband communication systems requiring high linearity
• Military and aerospace RF applications

Procurement Notes

Verify the specific suffix 'X' against official Mini-Circuits documentation to confirm any distinct manufacturing revisions or testing criteria compared to the standard ZHL-50W-GAN+. Ensure compatibility with 31V DC power supplies and appropriate thermal management solutions for chassis mounting. Confirm RoHS compliance status through current manufacturer datasheets.

Selection Notes

Select this component when broadband coverage from 20 MHz to 500 MHz is required alongside high output power capabilities. The GaN construction offers advantages in efficiency and power density over traditional technologies. Consider the 7.2A current draw and 31V supply requirement when designing the power distribution network. The chassis mount form factor necessitates integration into larger enclosures rather than PCB mounting.

Part Context

This model belongs to the ZHL series of high power amplifiers from Mini-Circuits. The ZHL-50W-GANX+ specifically represents the Gallium Nitride variant, distinguishing it from older silicon-based models like the ZHL-50W-52. The 'X' suffix typically denotes a specific revision or testing configuration within the manufacturer's product line, often related to updated specifications or manufacturing processes.

Replacement Considerations

The ZHL-50W-GAN+ is the primary non-X variant within the same family. Verify if the X suffix indicates a specific update that affects interchangeability. No other direct cross-model replacements are confirmed in public documentation without detailed parameter comparison.