LNA-30-12001800-20-15P

Overview

The LNA-30-12001800-20-15P is a low-noise amplifier from the L3 Narda-MITEQ LNA series, designed for signal conditioning in RF applications. It operates within a frequency range of 12 GHz to 18 GHz. The device provides a minimum gain of 30 dB and achieves a noise figure of 20 dB. It delivers a P1dB output power of 15 dBm. The unit requires a +15 VDC supply voltage and draws approximately 300 mA of current. It features SMA connectors and is housed in a module package. The operating temperature range spans from -55 °C to +85 °C.

Feature Summary

• Provides high gain amplification for weak RF signals in the specified frequency band
• Optimized for low noise performance to enhance system sensitivity
• Designed for stable operation in VSAT satellite communication systems

Applications

• VSAT satellite communication ground station receivers
• RF signal conditioning in microwave link equipment
• Test and measurement instrumentation requiring precise amplification

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 DC supply voltage and current capabilities match the system design constraints before integration. Confirm availability status with authorized distributors as stock levels may vary. Request updated documentation directly from L3Harris or Narda-MITEQ to validate compliance with current environmental standards.

Selection Notes

Select this component when a wide bandwidth coverage between 12 GHz and 18 GHz is required alongside significant signal amplification. Consider the 30 dB gain specification for applications needing substantial signal boosting in the front-end chain. Evaluate the thermal management requirements given the operating temperature limits and power dissipation characteristics. Compare alternative models if different noise figures or output power levels better suit the specific system architecture.

Part Context

This model belongs to the LNA series manufactured by L3 Narda-MITEQ, now part of L3Harris Technologies. The series focuses on providing reliable low-noise amplification solutions for demanding RF environments. These components are engineered to meet rigorous performance standards for aerospace and defense applications, ensuring consistent signal integrity across various operational conditions.

Replacement Considerations

LNA-30-08001800-32-20P: Covers 8-18 GHz with 30 dB gain and 3.2 dB noise figure. LNA-30-00100800-20-15P: Covers 100 MHz-8 GHz with 30 dB gain and 2 dB noise figure.