NX15812Y

Overview

The L3 Narda-MITEQ NX15812Y is a high-performance, low-noise amplifier (LNA) designed for demanding RF applications. It operates within the frequency range of 14 to 18 GHz, providing a typical gain of 20 dB with a noise figure of 3.5 dB. The device features a flat gain response and high linearity, characterized by an output third-order intercept point (OIP3) of 30 dBm and a 1-dB compression point (P1dB) of 17 dBm. Constructed in a rugged surface-mount package, it ensures reliable performance across extreme environmental conditions, supporting wide operating temperatures from -55°C to +85°C.

Feature Summary

• Ultra-low noise figure for superior signal sensitivity
• High linearity with elevated OIP3 for dynamic range
• Broadband operation covering 14-18 GHz spectrum
• Ruggedized construction for harsh environment reliability

Applications

• Satellite communication ground stations
• Electronic warfare systems
• Radar receiver front-ends
• Test and measurement instrumentation

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Request original test reports confirming S-parameter data and noise figure specifications. Ensure proper ESD handling protocols during storage and installation. Confirm that the specific lot number matches current production standards for radiation hardness if required by the application.

Selection Notes

Select this component when system requirements demand minimal signal degradation in the Ku-band. Evaluate thermal management needs due to power dissipation characteristics. Compare against alternative LNAs based on specific gain flatness requirements and physical footprint constraints within the assembly layout.

Part Context

This amplifier belongs to the NX series of microwave components engineered for defense and aerospace sectors. It complements other passive and active devices in complete receive chain architectures. The design philosophy emphasizes miniaturization without compromising electrical performance or environmental resilience.

Replacement Considerations

Consult official substitution lists for cross-reference models. Verify pin compatibility and thermal resistance values before integrating alternatives. Ensure replacement units meet identical military qualification standards.