LNA-40-02000400-05-10P

Overview

The LNA-40-02000400-05-10P is a low-noise amplifier module manufactured by L3 Narda-MITEQ, designed for VSAT applications. It operates within a frequency range of 2 GHz to 4 GHz. The device provides a gain of 40 dB and maintains a noise figure of 4 dB. It delivers a P1dB output power of 20 dBm. The unit requires a 15 V DC supply voltage and draws a current of 350 mA. It is housed in a module package with SMA connectors.

Feature Summary

• Provides high gain amplification suitable for satellite communication link budgets
• Engineered for unconditional stability under various load conditions
• Features internal voltage regulation for stable power management
• Includes standard 50 Ohm input and output impedance matching

Applications

• VSAT satellite communication ground station receive links
• RF microwave link front-end amplification
• Satellite navigation receiver signal conditioning
• Radar receiver echo signal pre-amplification

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct pinout and performance specifications. Confirm that the SMA connector type matches system requirements. Check for any environmental qualification data if operating in harsh conditions. Ensure power supply rails meet the 15V DC requirement with adequate current capacity. Validate thermal management needs based on the 350 mA consumption rate.

Selection Notes

Select this component when a 40 dB gain is required within the 2 to 4 GHz band. Consider the 4 dB noise figure for sensitivity-critical receive chains. Evaluate the 20 dBm linear output power against system dynamic range needs. Assess the physical module form factor for integration into existing RF assemblies. Compare power consumption against available supply infrastructure.

Part Context

This part belongs to the LNA series from L3 Narda-MITEQ, a provider of microwave and RF components. The company specializes in high-reliability amplifiers for military and commercial sectors. This specific model targets VSAT systems, offering robust performance in the C-band spectrum. The product line emphasizes durability and precise electrical characteristics for demanding communication environments.

Replacement Considerations

Consult official substitution lists for verified equivalents. Cross-reference gain, noise figure, and frequency range with potential alternatives. Verify mechanical compatibility and connector types before replacement. Ensure power supply requirements align with existing circuit designs.