LNA-30-00100800-40-20P

Overview

The LNA-30-00100800-40-20P is a low noise amplifier module manufactured by L3 Narda-MITEQ. It operates within a frequency range of 100 MHz to 8 GHz. The device provides a nominal gain of 40 dB with a typical noise figure of 4 dB. It delivers a P1dB output power of 20 dBm and requires a +15 VDC supply voltage. The unit draws approximately 350 mA of current. It features SMA connectors for input and output termination and is designed for robust performance in signal conditioning applications.

Feature Summary

• Provides high linear gain suitable for sensitive RF front-end stages
• Maintains stable operation across the specified microwave frequency band
• Features standard 50-ohm impedance matching for easy system integration

Applications

• VSAT satellite communication ground station receivers
• Microwave radio link receiver chains
• Test and measurement instrumentation signal conditioning

Procurement Notes

Verify the manufacturer designation, as L3Harris acquired Narda-MITEQ. Confirm the specific suffix 'P' indicates the correct package and connector type. Ensure the operating environment falls within the specified temperature range. Check RoHS compliance status if required for your assembly process. Validate that the supply voltage and current draw match your power budget constraints before ordering.

Selection Notes

Select this component when a fixed 40 dB gain is required between 100 MHz and 8 GHz. Consider the 4 dB noise figure for sensitivity requirements. Evaluate the 20 dBm output power against downstream stage linearity needs. Compare physical dimensions and SMA connector compatibility with existing PCB layouts. Assess thermal management capabilities for continuous operation at maximum drive levels.

Part Context

This part belongs to the LNA series of low noise amplifiers from Narda-MITEQ. These modules are engineered for reliability in demanding RF environments. The series typically offers various gain and frequency combinations. This specific model targets C-band and lower microwave applications. It serves as a critical component for improving signal-to-noise ratios in receiving systems.

Replacement Considerations

Consult official L3Harris/Narda-MITEQ documentation for direct cross-references. Verify pinout and electrical parameter equivalence for any substitute modules. Ensure mechanical footprint compatibility if replacing in an existing assembly.