ZVA-503GX+

Overview

The ZVA-503GX+ is a coaxial, ultra-wideband amplifier manufactured by Mini-Circuits. It operates across an extremely wide frequency range from 50 kHz to 50 GHz. The device provides a gain of up to 12.5 dB with a noise figure of less than 4 dB. It features a 50-ohm impedance and utilizes a 2.4mm connector interface. The unit is housed in the AV2578 case style.

Feature Summary

• Coaxial ultra-wideband design for flat gain across a broad spectrum
• Operates from 50 kHz to 50 GHz
• Medium power linear amplifier configuration

Applications

• Test and measurement equipment
• Wireless communication systems
• Broadband signal processing

Procurement Notes

Verify the specific datasheet version and ordering suffixes directly with Mini-Circuits or authorized distributors. Confirm that the 2.4mm connector type matches your system requirements. Ensure the operating frequency range aligns with your application needs before finalizing procurement.

Selection Notes

Select this component when a single amplifier must cover frequencies from low kilohertz to high gigahertz ranges. The 50-ohm impedance ensures compatibility with standard RF infrastructure. Consider the medium power output and linear characteristics for applications requiring signal integrity over extreme bandwidths.

Part Context

This model belongs to Mini-Circuits' line of RF amplifiers and gain blocks. It is designed for applications requiring consistent performance across diverse frequency bands. The product supports various industries including communications and industrial automation where wideband signal handling is critical.

Replacement Considerations

Consult official Mini-Circuits documentation for confirmed substitute part numbers. Verify electrical parameters such as gain, noise figure, and frequency range against the original specifications to ensure functional equivalence.