LNA-20-04000800-12-15P

Overview

The LNA-20-04000800-12-15P is a low-noise amplifier module from the L3 Narda-MITEQ LNA series, designed for VSAT applications. It operates within a frequency range of 4 GHz to 8 GHz. The device provides a typical gain of 20 dB with a noise figure of 1.2 dB. It delivers a P1dB output power of 15 dBm and requires a 15 V DC supply voltage. The operating current is typically 200 mA. The unit features SMA connectors and is housed in a module package.

Feature Summary

• Provides stable amplification for weak RF signals in satellite communication systems
• Features internal voltage regulation for consistent power management
• Maintains unconditional stability under various load conditions
• Includes standard 50 Ohm input and output impedance matching

Applications

• VSAT satellite communication ground station receive links
• RF and microwave link signal conditioning
• Wireless communication equipment front-end amplification
• Test and measurement instrumentation signal processing

Procurement Notes

Verify the specific part number suffix against official L3Harris Narda-MITEQ documentation to ensure correct performance specifications. Confirm that the ordering code matches the required frequency band and power parameters. Check for any recent product updates or revisions that may affect compatibility. Ensure the supplier provides valid traceability documents. Validate that the component meets RoHS standards if required by your system specifications.

Selection Notes

Select this component when a wideband low-noise solution is needed between 4 GHz and 8 GHz. Consider the 1.2 dB noise figure for sensitive receiver chains. Evaluate the 15 dBm P1dB output against downstream mixer or filter input requirements. Ensure the 15 V DC supply aligns with existing board power rails. Verify SMA connector compatibility with system interconnects.

Part Context

This model belongs to the LNA-20 series, which offers standardized low-noise amplification modules. The series is characterized by rugged construction and reliable performance in harsh environments. Similar models in the family vary primarily in frequency range and gain specifications while maintaining consistent packaging and interface standards.

Replacement Considerations

LNA-20-04000800-17-10P: Offers similar frequency coverage but with different gain and noise characteristics.

FAQ

What is the maximum operating temperature for this amplifier?

The operational temperature range extends up to +85 °C.

Does this module include internal voltage regulation?

Yes, the LNA-20-04000800-12-15P features built-in DC voltage regulation for stable operation.