ZFL-500HLN+

Overview

The ZFL-500HLN+ is a coaxial low noise amplifier manufactured by Mini-Circuits, designed for operation within the 10 to 500 MHz frequency range. This device features a typical gain of 19 dB and a maximum power output of +16 dBm. It operates with a DC supply voltage of 15 VDC and draws a current of 110 mA. The amplifier exhibits a typical noise figure of 3.8 dB and a typical third-order intercept point (IP3) of +30 dBm. It utilizes SMA connectors and is intended for board mount installation.

Feature Summary

• Provides high linearity performance with a typical IP3 of +30 dBm
• Delivers stable amplification across a broad 10 to 500 MHz bandwidth
• Maintains a low noise figure of 3.8 dB for signal integrity

Applications

• Wireless communication systems
• Cable television infrastructure
• Industrial control equipment
• Medical electronics
• Aviation radar applications

Procurement Notes

Verify the specific datasheet version when sourcing this component, as electrical characteristics may vary between revisions. Confirm that the SMA connector type matches your system interface requirements. Ensure the 15 VDC power supply specifications align with your design constraints before procurement. Cross-reference the manufacturer part number to avoid confusion with similar models in the ZFL series.

Selection Notes

Select the ZFL-500HLN+ when a wideband low noise amplifier is required for frequencies up to 500 MHz. Consider its +16 dBm output power capability for driving subsequent stages without saturation. Evaluate the 3.8 dB noise figure against system sensitivity requirements. Compare the 19 dB gain against other available options to determine if it meets the necessary signal boost levels for your specific application architecture.

Part Context

This component belongs to the ZFL series of linear amplifiers produced by Mini-Circuits. The series is known for providing reliable signal conditioning in RF and microwave applications. The ZFL-500HLN+ specifically targets the lower end of the microwave spectrum, offering a balance of gain, noise performance, and linearity suitable for various commercial and industrial electronic designs requiring robust signal amplification.

Replacement Considerations

Consult official Mini-Circuits documentation for direct substitutes or alternative models within the ZFL family. Verify compatibility regarding frequency range, gain, and power consumption before swapping components. No public confirmed substitute part numbers are provided in the source material.