ZRL-2150+

Overview

The ZRL-2150+ is a low-noise, medium-power linear RF amplifier module manufactured by Mini-Circuits. It operates within a frequency range of 950 MHz to 2150 MHz and provides a typical gain of 25 dB. The device features a noise figure of 1.5 dB and a 1 dB compression point (P1dB) of 22 dBm. It requires a 12V DC supply with a current draw of 300 mA. The unit utilizes SMA connectors and is designed for base mounting.

Feature Summary

• Provides high linearity with a 22 dBm P1dB output power level
• Delivers low noise performance with a 1.5 dB noise figure
• Features internal voltage regulation for input voltages between 6.5V and 17V
• Constructed as a connectorized module with SMA interfaces

Applications

• PCS and UMTS wireless communication systems
• General-purpose RF signal amplification in the S-band
• Test and measurement equipment requiring stable gain

Procurement Notes

Verify the specific datasheet version for the ZRL-2150+ to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure the power supply meets the 12V requirement and can handle the 300mA current draw. Confirm that the SMA connector orientation matches the PCB layout or cable assembly design. Check for RoHS3 compliance status if required by local regulations.

Selection Notes

Select this component when a wideband amplifier covering 950 MHz to 2150 MHz is required with moderate output power. It is suitable for applications needing a balance between low noise and linearity. Consider the base-mount package style for thermal management and mechanical stability. Evaluate the 25 dB gain against system link budget requirements to determine if additional amplification stages are necessary.

Part Context

This part belongs to Mini-Circuits' line of connectorized RF amplifiers. These modules are designed for ease of integration into RF circuits without requiring complex matching networks. The Z-series typically denotes low-noise amplifiers optimized for sensitive receiver front-ends or intermediate stages in communication systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Mini-Circuits technical support for direct replacements or alternative models with similar frequency ranges and gain specifications.