LNA-40-12001800-35-25P

Overview

The LNA-40-12001800-35-25P is a low noise amplifier from the Narda-MITEQ series, designed for RF signal conditioning. It operates within a frequency range of 12 GHz to 18 GHz. The component provides a nominal gain of 40 dB with a noise figure of 3.5 dB. It features a P1dB output power of 25 dBm and requires a 15 Vdc supply voltage. The unit supports an operational temperature range from -55°C to +85°C.

Feature Summary

• Provides high gain amplification suitable for sensitive RF applications
• Operates reliably across extreme military-grade temperature ranges
• Designed for VSAT system integration

Applications

• VSAT systems
• Microwave communication links
• RF test and measurement equipment

Procurement Notes

Verify the specific manufacturer designation, as the product history involves transitions between L3Harris Technologies and J.F. Lehman & Company. Confirm that the ordering suffix corresponds to the exact performance parameters required for your design. Ensure compatibility with the specified 15 Vdc supply and connector types before finalizing procurement orders.

Selection Notes

Select this model when a 40 dB gain and 3.5 dB noise figure are required in the 12-18 GHz band. Consider the 25 dBm P1dB limit for linearity requirements. Evaluate the thermal management needs for the -55°C to +85°C operating range. Compare against other LNA series variants if different gain or frequency specifications are needed.

Part Context

This component belongs to the LNA series manufactured by Narda-MITEQ, a provider of microwave and RF solutions. The company specializes in durable components for military and commercial sectors. This specific part represents a modular amplifier solution intended for robust performance in demanding environments.

Replacement Considerations

Consult official documentation for direct substitutes within the LNA series. Verify pinout and electrical parameter alignment for any cross-referenced models.