ZVA-183X-S+

Overview

The ZVA-183X-S+ is a connectorized SMA wideband linear amplifier manufactured by Mini-Circuits. It operates within a frequency range of 700 MHz to 18 GHz with a nominal gain of 26 dB. The device requires a 12 VDC supply voltage and draws 400 mA of operating current. It features a medium power output capability of 24 dBm and maintains a low noise figure suitable for sensitive applications. The unit utilizes a 50Ω impedance design and is housed in the AV1280 case style, ensuring compatibility with standard RF test and measurement setups.

Feature Summary

• Super ultra-wideband operation spanning from 700 MHz to 18 GHz
• Low noise linear amplification characteristics for signal integrity
• Medium power output capability at 24 dBm
• SMA connectorized interface for direct integration

Applications

• RF test and measurement equipment
• Wideband communication systems
• Signal generation and analysis setups
• Military and aerospace radar systems

Procurement Notes

Verify the specific suffix designation against official Mini-Circuits documentation to ensure the correct variant is ordered. Confirm that the AV1280 package style matches the physical requirements of the target assembly. Cross-reference the RoHS compliance status if environmental regulations apply to the end product. Ensure the 12 VDC supply specifications align with the available power infrastructure before procurement.

Selection Notes

Select this component when an ultra-wideband frequency response up to 18 GHz is required alongside moderate gain levels. Consider the 24 dBm output power limit when designing for high-linearity applications. The SMA interface dictates the necessary cabling and adapter infrastructure. Evaluate the 400 mA current draw against the total system power budget constraints to ensure stable operation under continuous load conditions.

Part Context

This model belongs to the ZVA series of wideband amplifiers from Mini-Circuits, designed for coaxial, medium-power, and high-frequency applications. The series is characterized by high gain and broad operational bandwidths. The ZVA-183X-S+ specifically targets applications requiring coverage across microwave frequencies, distinguishing it from narrower band amplifiers within the broader product catalog.

Replacement Considerations

Consult Mini-Circuits official substitution guides for compatible alternatives. Verify electrical parameter equivalence, particularly regarding gain flatness and noise figure, before implementing any substitute part number.