ZVA-01243+

Overview

The ZVA-01243+ is a coaxial, ultra-wideband microwave amplifier manufactured by Mini-Circuits. It operates within a frequency range of 1 to 22 GHz and features a 50Ω impedance interface with 2.92mm female connectors. The device provides a typical gain of 12 dB and delivers an output power of 21 dBm. Electrical specifications require an 8 VDC supply voltage with a current draw of 170 mA. The unit is housed in the RN2486-2 case style, designed for medium power applications requiring high dynamic range and flat gain characteristics across its extensive bandwidth.

Feature Summary

• Ultra-wideband operation spanning from 1 GHz to 22 GHz
• Coaxial construction with 2.92mm female connectors for reliable signal integrity
• High dynamic range capability suitable for demanding RF environments
• Flat gain performance ensuring consistent signal amplification across the frequency spectrum

Applications

• Test and measurement instrumentation systems
• Broadband communication infrastructure components
• Electronic warfare and signal intelligence equipment
• Radar system signal processing chains

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required connector types and mounting configurations. Confirm that the RoHS compliance status meets regulatory requirements for your target market. Cross-reference the part number with the latest datasheet revision history to validate electrical specifications and mechanical dimensions before finalizing procurement orders.

Selection Notes

Select this component when an application demands a single-stage solution covering frequencies up to 22 GHz without requiring discrete filter integration. The medium power output level makes it suitable for driving subsequent stages in multi-amplifier chains. Consider the 2.92mm connector interface for compatibility with existing test fixtures and PCB transitions. Evaluate thermal management requirements based on the specified DC current consumption and expected ambient operating conditions.

Part Context

This model belongs to the ZVA series of wideband microwave amplifiers from Mini-Circuits. The series is characterized by coaxial designs optimized for high-frequency performance. The ZVA-01243+ represents a specific variant within this family, distinguished by its extended upper frequency limit of 22 GHz and medium power output capabilities. It serves as a critical building block for engineers designing systems that require broad spectral coverage in compact form factors.

Replacement Considerations

Consult the Mini-Circuits official substitution guide for verified alternative part numbers. Ensure any replacement maintains the 1-22 GHz frequency range and compatible 2.92mm connector interface. Verify that substitute devices meet or exceed the original gain and output power specifications.