LNA-40-00104000-58-5P

Overview

The LNA-40-00104000-58-5P is a monolithic microwave integrated circuit (MMIC) low-noise amplifier module manufactured by L3 Narda-MITEQ. Designed for VSAT applications, this component operates across a frequency range of 100MHz to 40GHz. It provides a nominal gain of 40dB throughout the specified bandwidth. The device requires a supply current of approximately 400mA and utilizes an SMA connector interface within its module package.

Feature Summary

• Provides consistent 40dB nominal gain across the full operational spectrum
• Engineered specifically for Very Small Aperture Terminal (VSAT) systems
• Operates over an ultra-wide frequency band from 100MHz to 40GHz

Applications

• VSAT satellite communication uplink and downlink chains
• Wideband RF signal amplification in test and measurement equipment
• Microwave receiver front-end stages requiring high linearity

Procurement Notes

Verify the specific suffix '5P' against the manufacturer's latest documentation to ensure correct pinout and performance specifications. Confirm that the required supply voltage and current capabilities align with the system design before procurement. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a wideband solution covering up to 40GHz is required without switching between multiple narrowband amplifiers. Consider the 400mA supply current requirement when designing power management circuits. Ensure the SMA interface matches the PCB layout constraints and impedance requirements of the surrounding RF chain.

Part Context

This part belongs to the LNA-40 series of low-noise amplifiers from L3 Narda-MITEQ. The series is characterized by modules designed for high-performance RF applications. The LNA-40-00104000-58-5P represents a specific configuration within this family, tailored for wideband coverage and standard module packaging.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. Evaluate other LNA-40 series variants or comparable wideband MMICs from manufacturers like Mini-Circuits or Qorvo, ensuring gain flatness and noise figure specifications match the original design requirements.