LNA-20-04001200-20-15P

Overview

The LNA-20-04001200-20-15P is a low-noise amplifier module from the L3 Narda-MITEQ LNA series, designed for VSAT RF applications. It operates within a frequency range of 4 GHz to 12 GHz. The device provides a typical gain of 20 dB with a noise figure of 2 dB. It requires a single +15 V DC supply voltage and draws a current of 225 mA. The component features SMA connectors for input and output interfaces and is housed in a shielded module package. It supports an operational temperature range from -55 °C to +85 °C.

Feature Summary

• Provides stable amplification with 20 dB gain across the 4–12 GHz band
• Achieves low noise performance with a 2 dB noise figure
• Features internal voltage regulation for stable power management
• Ensures unconditional stability under various load conditions

Applications

• VSAT satellite communication ground station receive links
• Satellite navigation receiver front-ends (GPS/GLONASS/Galileo)
• Microwave radio relay systems
• Radar receiver signal pre-amplification

Procurement Notes

Verify the specific ordering suffix and connector type against the manufacturer's official datasheet to ensure compatibility with system requirements. Confirm that the module package matches the mechanical constraints of the host equipment. Check for any recent product lifecycle updates or obsolescence notices directly from L3 Narda-MITEQ before finalizing procurement plans.

Selection Notes

Select this component when a wideband low-noise solution is required for frequencies between 4 GHz and 12 GHz. Ensure the system can provide a stable +15 V DC supply capable of delivering at least 225 mA. Verify that the SMA interface aligns with existing transmission line components. Consider the thermal environment to ensure operation remains within the specified -55 °C to +85 °C range.

Part Context

This part belongs to the LNA series 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 applications. This specific model is engineered for robust performance in demanding environments, reflecting the brand's focus on durability and precision in RF signal processing.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for potential cross-reference options if this specific model is unavailable.