LNA-40-00100400-15-15P

Overview

The LNA-40-00100400-15-15P is a low-noise amplifier module manufactured by L3 Narda-MITEQ, designed for VSAT applications. It operates within a frequency range of 100 MHz to 4 GHz. The device provides a minimum gain of 40 dB and achieves a noise figure of 15 dB. Key electrical specifications include a P1dB output power of 25 dBm and an input/output VSWR of 2:1. It requires a +15 VDC supply voltage with a typical operating current of 350 mA. The unit features SMA connectors and a 50 Ω impedance.

Feature Summary

• Provides high gain amplification suitable for weak signal reception in satellite communication systems
• Features standard 50 Ohm input and output impedance matching for easy integration into RF chains
• Utilizes a robust module package with SMA connectors for reliable interconnection

Applications

• VSAT satellite communication ground station receiver front ends
• RF microwave link signal amplification
• Test and measurement instrumentation signal conditioning

Procurement Notes

Verify the specific part number suffix against the manufacturer's official datasheet to confirm exact performance tolerances and connector types. Ensure that the procurement source provides valid traceability documentation for this L3 Narda-MITEQ component. Confirm that the received units match the specified frequency range and electrical parameters before integration into sensitive RF systems.

Selection Notes

Select this model when a wideband amplification solution covering 100 MHz to 4 GHz is required. The 40 dB gain specification makes it suitable for applications demanding significant signal boost. Consider the 15 dB noise figure relative to system sensitivity requirements. Verify that the +15 VDC supply capability aligns with the available power infrastructure in the target deployment environment.

Part Context

This component belongs to the LNA series from L3 Narda-MITEQ, which specializes in low-noise amplifiers for satellite and defense communications. The naming convention typically indicates gain, frequency range, and other key characteristics. This specific model represents a mid-frequency option within their portfolio, bridging lower HF/VHF bands and higher UHF/microwave frequencies.

Replacement Considerations

Consult the official L3 Narda-MITEQ replacement guide or contact technical support for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' modules due to potential differences in pinout, biasing requirements, and thermal management specifications.