LNA-40-00100600-18-15P

Overview

The LNA-40-00100600-18-15P is a low-noise amplifier module from the L3 Narda-MITEQ LNA series, designed for VSAT applications. It operates within a frequency range of 100 MHz to 6 GHz. The device provides a minimum gain of 40 dB and features a typical noise figure of 1.8 dB. It delivers a P1dB output power of 15 dBm. The unit requires a +15 VDC supply voltage with a current draw of approximately 350 mA. It utilizes SMA connectors for input and output interfaces in a hermetically sealed module package.

Feature Summary

• Provides high amplification with 40 dB gain across a wide 100 MHz to 6 GHz bandwidth
• Maintains low signal degradation with a 1.8 dB noise figure for sensitive reception
• Ensures stable operation under varying load conditions without oscillation
• Features internal voltage regulation for consistent power management

Applications

• VSAT satellite communication ground station receive links
• RF and microwave point-to-point communication systems
• Satellite navigation receiver front ends
• Test and measurement instrumentation equipment

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact performance tolerances and pinout configurations. Ensure that the required supply voltage and current specifications align with the system power design. Confirm environmental ratings if deployment involves extreme temperature conditions or harsh operational environments. Cross-reference the package type and connector style with existing board layouts to guarantee mechanical compatibility during integration.

Selection Notes

Select this component when a wideband amplification solution between 100 MHz and 6 GHz is required with minimal added noise. The 40 dB gain specification suits applications needing significant signal boosting for weak incoming transmissions. Consider the 15 dBm output power capability when designing subsequent stage matching networks. Evaluate the module form factor against space constraints in the final assembly to ensure proper thermal dissipation and physical fitment within the enclosure.

Part Context

This part belongs to the LNA series manufactured by L3 Narda-MITEQ, a provider of microwave and RF components. The company specializes in high-reliability amplifiers, switches, and attenuators for military and commercial sectors. This specific model represents a modular approach to low-noise amplification, integrating passive and active elements into a single shielded unit for ease of system integration and consistent performance across production batches.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.