ZVA-403GX+

Overview

The ZVA-403GX+ is a coaxial, ultra-wideband amplifier from Mini-Circuits designed for operation across an extremely wide frequency range of 0.05 MHz to 40 GHz. It provides flat gain with a nominal value of 11 dB and delivers an output power of 11 dBm at the 1dB compression point. The device operates on a single 5 VDC supply with a current consumption of 100 mA. Key performance metrics include a third-order intercept point (OIP3) of 21 dBm and a 50Ω impedance. It functions within a temperature range of -10°C to +85°C.

Feature Summary

• Ultra-wideband coverage extending from low frequencies up to 40 GHz
• Coaxial construction utilizing 2.92mm connectors for reliable signal integrity
• Linear amplification characteristics ensuring minimal distortion

Applications

• Test and measurement instrumentation requiring broad spectral analysis
• Broadband communication systems needing consistent gain profiles
• Signal generation and distribution networks

Procurement Notes

Verify that the specific part number matches the required frequency range and connector type. Confirm that the operating voltage aligns with system power supplies. Ensure thermal management solutions are adequate for the specified temperature limits. Check datasheet revisions for any updates to electrical specifications or mechanical dimensions before finalizing procurement orders.

Selection Notes

Select this component when application requirements demand simultaneous coverage of low-frequency signals and millimeter-wave ranges. Consider the 2.92mm interface compatibility with existing test fixtures. Evaluate the 11 dBm output capability against load requirements. Assess the need for flat gain response over extreme bandwidths compared to narrower band alternatives.

Part Context

This model belongs to the ZVA series of wideband amplifiers manufactured by Mini-Circuits. It represents a high-performance solution for applications requiring extensive frequency coverage. The design focuses on maintaining signal fidelity across diverse operational environments.

Replacement Considerations

The ZVA-203GX+ is a related model in the same series but offers different electrical specifications. Verify if the alternative meets the specific 40 GHz upper limit requirement.