RF amplifier, LNA, 100 kHz–6 GHz, 20 dB, 0.4 dB noise figure, 600 mAh battery

Boost Your Radio Signal Range and Quality!

Introducing the 9037BAT-LNA, a professional low-noise amplifier (LNA) that revolutionises the reception of even the weakest radio signals. Combining an extremely low noise figure (0.4 dB) with high gain (20 dB), this compact amplifier is an essential tool for every enthusiast and professional in the field of communications.

Equipped with a built-in 600mAh battery, it ensures a clean and stable signal free from power supply interference, which is crucial for measurement applications and the reception of weak signals. It is the ideal solution for SDR systems (RTL-SDR, HackRF), mobile networks, satellite communications and wherever signal fidelity and strength are paramount.

Key Features and Applications:

LOW NOISE, HIGH GAIN: A noise figure of just 0.4 dB and a gain of 20 dB (at 1.95 GHz) ensure an excellent signal-to-noise ratio (SNR), significantly improving the sensitivity of your receiver.

🔋 SELF-POWERED: The built-in 600mAh battery eliminates interference from external power sources, guaranteeing the highest signal quality. Power supply: 5V/70mA.

🌐 ULTRA-WIDE BANDWIDTH: Supports an extremely wide frequency range from 100 kHz to 6 GHz, making it a versatile tool for many technologies, including:

SDR (Software-Defined Radio): RTL-SDR, Airspy, HackRF, ADALM-PLUTO

Mobile networks: GSM, 3G, LTE, 5G

Wireless communication: 2.4/5 GHz Wi-Fi, Bluetooth, LoRa

Amateur radio, satellite reception, radar systems.

💪 ROBUST CONSTRUCTION: High resistance to input power up to +22 dBm and an output IP3 of +35 dBm guarantee reliability and stable operation in demanding conditions.

🔌 READY TO USE: SMA female connectors and 50 ohm impedance ensure easy and standard integration into your existing system.

Technical Specifications:

• Power supply: 5V / 70mA
• Built-in battery: 600 mAh
• Frequency Range: 100 kHz – 6 GHz
• Gain: 20 dB (at 1.95 GHz)
• Noise Figure (NF): 0.4 dB (at 1.95 GHz)
• Output IP3 (OIP3): +35 dBm
• Input Power Handling: +22 dBm (CW)
• Input/Output Impedance: 50 Ω
• Connectors: SMA Female
• Dimensions: 49 mm x 45 mm x 19 mm (excluding protrusions)
• Net weight: 57 g

Package Contents:

• 1 x 9037BAT-LNA RF Amplifier

Who is this amplifier for?

• Amateur radio operators wishing to improve their shortwave reception.
• SDR users who want to hear more.
• Engineers and technicians working with communication systems.
• Enthusiasts of security and radio spectrum monitoring.
• Anyone requiring high-quality signal amplification across a wide bandwidth.