LNA-20-06001800-45-25P

Overview

The LNA-20-06001800-45-25P is a low-noise amplifier module manufactured by L3 Narda-MITEQ, designed for VSAT applications. It operates within a frequency range of 6 GHz to 18 GHz. Key electrical specifications include a gain of 20 dB and a noise figure of 4.5 dB. The device delivers a P1dB output power of 25 dBm. It requires a supply voltage of 15 V with a typical current consumption of 225 mA. The component is housed in a module package equipped with SMA connectors.

Feature Summary

• Optimized for VSAT satellite communication systems
• Provides stable amplification across the 6–18 GHz band
• Features low noise figure for sensitive signal reception
• Includes internal voltage regulation for stable operation

Applications

• VSAT ground station receiver front-ends
• Satellite navigation receiver front-ends
• Microwave radio link receivers
• Test and measurement instrumentation

Procurement Notes

Verify the specific part number against official L3Harris Narda-MITEQ documentation to confirm performance parameters. Ensure compatibility with system voltage requirements of 15 VDC. Confirm interface connector types match design specifications. Check for RoHS compliance status if required by project standards. Validate thermal management needs based on the specified operating temperature range.

Selection Notes

Select this component for applications requiring wideband amplification between 6 GHz and 18 GHz. Consider the 4.5 dB noise figure when designing high-sensitivity receiver chains. Evaluate the 25 dBm P1dB capability against expected input signal levels to prevent saturation. Ensure the SMA connector interface aligns with existing PCB or cable assemblies. Verify that the 225 mA current draw fits within the power budget constraints.

Part Context

This model belongs to the LNA series from L3 Narda-MITEQ, now part of L3Harris Technologies. The series is known for ruggedized RF components suitable for demanding environments. These modules typically integrate matching networks and protection circuits within a compact form factor. They are engineered to meet stringent reliability standards for aerospace and defense communications.

Replacement Considerations

Consult official L3Harris Narda-MITEQ substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics before integrating substitute parts. Generic replacements may not match the specific noise figure or power handling capabilities.