LNA-30-00101800-25-10P

Overview

The LNA-30-00101800-25-10P is a low noise amplifier from L3 Narda-MITEQ operating in the 100 MHz to 18 GHz frequency range. It provides a minimum gain of 30 dB with a typical noise figure of 2.5 dB. The device delivers a P1dB output power of +10 dBm and requires a +15 VDC supply voltage. Input and output impedance are 50 Ω, with a maximum VSWR of 2:1. Operating current is typically 150 mA. The unit functions within a temperature range of -55 °C to +85 °C and utilizes a module package configuration.

Feature Summary

• Wideband operation covering 100 MHz to 18 GHz for versatile RF applications
• High gain performance exceeding 30 dB for effective signal amplification
• Low noise figure characteristics to preserve signal integrity in reception chains
• Standard 50 Ω input and output impedance matching for system integration

Applications

• VSAT satellite communication systems
• RF signal conditioning and amplification
• Broadband receiver front-ends
• Test and measurement instrumentation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pinout and connector configuration. Confirm that the required supply voltage matches the standard +15 VDC specification. Check thermal management requirements for the module package within the operational temperature range. Ensure compatibility with 50 Ω system impedance. Review RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a wide bandwidth from 100 MHz to 18 GHz is required alongside high gain. Consider the 2.5 dB noise figure for sensitive reception applications. Evaluate the +10 dBm linear output power against system dynamic range needs. Verify that the +15 VDC supply and 150 mA current draw fit the power budget. Assess the module form factor for mechanical integration constraints.

Part Context

This part belongs to the LNA-30 series of low noise amplifiers manufactured by L3 Narda-MITEQ. The series is designed for robust performance in demanding RF environments. The model designation indicates specific frequency, gain, and power characteristics within the broader product family. These amplifiers are commonly utilized in professional communications and defense electronics sectors.

Replacement Considerations

Consult official substitution lists for direct replacements. Cross-reference electrical parameters such as gain flatness and noise figure carefully. Verify mechanical footprint and connector types before integrating alternative components.