10kHz–6GHz Low Noise Amplifier 20dB LNA Module RF & SDR

10kHz–6GHz Full Band Low Noise Amplifier – 20dB High Gain LNA Module for RF & SDR

Unlock superior signal performance across an ultra-wide frequency range with this Full Band Low Noise Amplifier (LNA) Module. Whether you're working on Software Defined Radio (SDR), amateur radio, spectrum analysis, or RF testing, this compact gain block amplifier delivers exceptional sensitivity, stability, and ease of integration.

Key Features

• Ultra-Wide Frequency Coverage: Operates seamlessly from 10kHz to 6GHz, making it one of the most versatile LNA modules available for both hobbyists and professionals.
• High Gain & Ultra-Low Noise Figure: Delivers 20dB of gain with an ultra-low noise figure of 0.4dB NF at 1.95GHz, ensuring clean, amplified signals with minimal distortion.
• Built-In 600mAh Battery: The integrated 600mAh rechargeable battery with a 5V/70mA power supply allows extended field use without the need for external power sources — ideal for portable RF operations and remote projects.
• Robust RF Performance: Features a +35dBm output IP3 and handles up to +22dBm continuous wave input power, with a stable 50-ohm input/output impedance for reliable performance in demanding applications.
• SMA Female Connector: The standard SMA female interface ensures quick and secure integration into existing RF setups with no adapters or complex wiring required.
• Compact & Durable ABS Shell: Housed in a sturdy ABS enclosure measuring just 49 × 45 × 19mm (1.93 × 1.77 × 0.75 in) — small enough to fit anywhere in your lab or go out in the field.

Specifications

What's in the Box

• 1 × Full Band Low Noise Amplifier (LNA) Module

Perfect For

• Software Defined Radio (SDR) signal enhancement
• Amateur & HAM radio reception improvement
• RF signal testing and spectrum analysis
• Satellite signal reception (GPS, weather satellites)
• Wireless communication research and development
• DIY electronics and RF engineering projects

Looking for other useful tools for your electronics projects? Check out our 1PC 10g High Grade Silicone Grease Lubricant for O-Rings and our Portable Cable & Charger Storage Box with Lid to keep your workspace organized.

Note: Due to variations in monitors and lighting conditions, the actual color of the product may differ slightly from images shown. Please allow ±1–2cm measurement tolerance due to manual measurement.

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Frequently Asked Questions

Q: What frequency range does this LNA module support?

A: This full band low noise amplifier covers an ultra-wide range from 10kHz to 6GHz, making it suitable for a broad spectrum of RF and SDR applications including amateur radio, satellite reception, and wireless signal testing.

Q: Does this LNA module have a built-in power source?

A: Yes! The module includes a built-in 600mAh rechargeable battery and operates at 5V/70mA, providing extended standalone use in the field without needing an external power supply.

Q: What type of connector does this amplifier use?

A: The module uses an SMA female connector, which is one of the most standard connectors in the RF industry. This allows for quick, tool-free integration into virtually any existing RF or SDR setup.

Q: Is this LNA module suitable for SDR (Software Defined Radio) use?

A: Absolutely. This LNA module is specifically designed to work with SDR receivers, significantly boosting weak signals with 20dB of gain and a very low noise figure of 0.4dB NF, improving reception quality for SDR dongles and related hardware.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.