LNA-40-01000200-25-20P

Overview

The LNA-40-01000200-25-20P is a low-noise amplifier from the L3 Narda-MITEQ LNA series, designed for VSAT applications. It operates within a frequency range of 1 GHz to 2 GHz and provides a typical gain of 40 dB. The device features a P1dB output power of 20 dBm and a noise figure of 4 dB. It requires a supply voltage of 15 V with a current consumption of 325 mA. The component is housed in a module package equipped with SMA connectors.

Feature Summary

• Provides high gain amplification suitable for satellite communication systems
• Operates stably within the 1 GHz to 2 GHz frequency band
• Features standard 50 Ohm input and output impedance matching

Applications

• VSAT satellite communication ground station receivers
• RF signal amplification in microwave link systems
• Low-noise front-end stages in radar receiver systems

Procurement Notes

Verify the specific part number suffix against official L3Harris Narda-MITEQ documentation to ensure correct performance specifications. Confirm that the SMA connector type and module packaging match system integration requirements. Check for RoHS compliance status if environmental regulations apply to the deployment environment.

Selection Notes

Select this model when a 40 dB gain is required within the 1-2 GHz L-band spectrum. Ensure the 15 V DC supply capability aligns with the system power architecture. Consider the 4 dB noise figure relative to other LNAs if sensitivity is critical. Verify physical dimensions and SMA interface compatibility before finalizing the design.

Part Context

This component belongs to the LNA series by L3 Narda-MITEQ, now part of L3Harris Technologies. The series is engineered for robust RF performance in demanding environments. The LNA-40 variant specifically targets higher gain requirements compared to lower-gain models in the same family, maintaining consistent reliability standards for aerospace and defense applications.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Similar models include LNA-40-00100800-40-20P for wider bandwidth or LNA-20 variants for different gain profiles. Ensure electrical parameters match exactly before substitution.