LNA-30-00100800-45-25P

Overview

The LNA-30-00100800-45-25P is a low-noise amplifier module manufactured by L3 Narda-MITEQ. It operates within a frequency range of 100 MHz to 8 GHz, providing a nominal gain of 30 dB. The device features a noise figure of 4.5 dB and supports an output power of 25 dBm at the P1dB compression point. It requires a +15 VDC supply voltage with a typical current consumption of 300 mA. The unit utilizes SMA connectors for input and output interfaces and is designed for VSAT applications.

Feature Summary

• Provides stable amplification across a wide microwave frequency band
• Optimized for low noise performance in signal reception chains
• Includes internal voltage regulation for consistent operation

Applications

• VSAT satellite communication systems
• Microwave radio link receivers
• Test and measurement instrumentation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and connector types. Ensure that the required supply voltage and current capabilities match the system design specifications before integration. Confirm RoHS compliance status if environmental regulations apply to the deployment environment.

Selection Notes

Select this component when a wideband amplification solution is required between 100 MHz and 8 GHz. Consider the 30 dB gain and 4.5 dB noise figure for applications prioritizing signal integrity over maximum output power. Evaluate the SMA interface compatibility with existing RF infrastructure to ensure seamless integration into the receiver chain.

Part Context

This part belongs to the LNA-30 series of low-noise amplifiers from L3 Narda-MITEQ. The series is characterized by modular designs suitable for various RF front-end applications. Similar models in the lineup vary primarily in frequency coverage, gain levels, and output power capabilities while maintaining consistent form factors and supply requirements.

Replacement Considerations

Consult the official L3 Narda-MITEQ substitution guide for verified alternative part numbers. Cross-reference frequency ranges and gain specifications to ensure functional equivalence. Do not assume interchangeability with other manufacturers' modules without verifying pinout and electrical parameter alignment.