LNA-40-08001800-32-20P

Overview

The LNA-40-08001800-32-20P is a low-noise amplifier module from the LNA series, manufactured by Amphenol Narda-MITEQ. It operates within a frequency range of 8 GHz to 18 GHz and provides a gain of 40 dB with a noise figure of 3.2 dB. The device features a P1dB output power of 20 dBm and requires a 15 VDC supply voltage. It utilizes SMA connectors for interfacing and is designed for VSAT applications.

Feature Summary

• Provides high gain of 40 dB with low noise figure of 3.2 dB in the 8-18 GHz range
• Designed specifically for VSAT (Very Small Aperture Terminal) applications
• Features internal regulation and unconditional stability with 50-ohm input/output matching

Applications

• VSAT communication systems
• Microwave radio links
• Electronic warfare systems

Procurement Notes

Verify the manufacturer part number LNA-40-08001800-32-20P against official Amphenol Narda-MITEQ documentation to ensure authenticity. Confirm that the SMA connector interface and 15V DC supply requirements match your system design. Check for RoHS compliance status if environmental regulations apply to your deployment. Ensure the operating temperature range of -55°C to +85°C is suitable for your environment.

Selection Notes

Select this component when a 40 dB gain and 3.2 dB noise figure are required in the 8-18 GHz band. It is suitable for designs needing 20 dBm output power at the 1 dB compression point. Consider the module form factor with SMA connectors for easy integration into existing RF chains requiring VSAT-grade performance.

Part Context

This part belongs to the LNA series of low-noise amplifiers from Amphenol Narda-MITEQ. The series offers various configurations tailored for different frequency bands and gain requirements. The LNA-40 variant specifically targets higher gain applications within its designated frequency range, serving as a critical component in signal chain front-ends for satellite communications.

Replacement Considerations

Consult official datasheets for direct pin-compatible substitutes within the LNA series. Verify that any alternative maintains the 8-18 GHz frequency range, 40 dB gain, and 3.2 dB noise figure specifications. Ensure mechanical compatibility with SMA connectors and 15V DC operation before substitution.