LNA-20-00104000-58-5P

Overview

The LNA-20-00104000-58-5P is a low-noise amplifier module manufactured by L3 Narda-MITEQ, designed for the 100 MHz to 40 GHz frequency range. It provides a nominal gain of 20 dB with a P1dB output power of 5 dBm and a noise figure of 1.6 dB. The device operates on a +15 VDC supply with a typical current draw of 300 mA. It features 50 Ohm input and output impedance matching and is housed in a module package.

Feature Summary

• Unconditionally stable operation across various load conditions
• Standard 50 Ohm input and output impedance matching for easy integration
• Internally regulated power supply for stable DC management

Applications

• VSAT satellite communication systems
• RF signal amplification in wideband receivers
• Test and measurement instrumentation front ends

Procurement Notes

Verify the specific suffix '58-5P' against official L3Harris/Narda-MITEQ documentation to confirm exact performance tolerances and pinout configurations. Ensure that ordering requirements match the intended application environment, as suffixes may denote specific packaging or testing criteria not evident from general model numbers alone.

Selection Notes

Select this component when a wide operational bandwidth up to 40 GHz is required alongside moderate output power capabilities. The internal regulation simplifies power supply design, while the unconditional stability ensures reliability in complex RF chains without additional stabilization networks.

Part Context

This part belongs to the LNA series from L3 Narda-MITEQ, now part of L3Harris Technologies. The series is characterized by robust performance in microwave and millimeter-wave applications, offering high reliability for defense, aerospace, and commercial telecommunications sectors requiring precise signal conditioning.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing should be performed using key parameters such as frequency range (100 MHz - 40 GHz), gain (20 dB), and package type via official manufacturer substitution guides.