0.1–2000MHz RF Wideband Amplifier 30dB High Gain LNA Board
0.1–2000MHz RF Wideband Amplifier 30dB High Gain LNA Board
0.1–2000MHz RF Wideband Amplifier – 30dB High Gain Low-Noise LNA Module
Boost weak RF signals across an exceptionally wide frequency range with this compact 0.1–2000MHz Wideband RF Amplifier LNA Board. Delivering 30dB of high gain with ultra-low noise performance, this SMD module is the go-to solution for hobbyists, engineers, and radio enthusiasts who need reliable signal amplification from VLF all the way up to 2GHz.
Whether you're working with software-defined radio (SDR), amateur radio setups, FM/AM receivers, or RF signal chain projects, this low-noise amplifier (LNA) module gives you the clean, amplified signal you need in a plug-and-play form factor.
Key Features
- Ultra-Wide Frequency Range: 0.1 MHz to 2000 MHz (2 GHz) — covers LF, HF, VHF, UHF, and microwave bands
- 30dB High Gain: Significantly amplifies weak incoming RF signals for cleaner reception and processing
- Low Noise Figure: Minimises interference and preserves signal integrity throughout your RF chain
- SMD Construction: Compact surface-mount design for easy integration into existing projects or custom PCB assemblies
- Module Type: Ready-to-use board — no complex assembly required
- Condition: Brand new
- Quantity: 1 LNA module per order
What You Can Use It For
- Software Defined Radio (SDR) front-end signal boosting
- Amateur / ham radio receivers
- FM, AM, DAB, and shortwave radio reception improvement
- GPS signal chain amplification
- RF test bench and lab applications
- Antenna feedline pre-amplification
- DIY electronics and RF engineering projects
Specifications
| Frequency Range | 0.1 MHz – 2000 MHz (2 GHz) |
| Gain | 30 dB |
| Noise Type | Low Noise (LNA) |
| Package Type | SMD Module |
| Condition | New |
| High-Concern Chemicals | None |
| Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What frequency range does this RF wideband amplifier LNA board cover?
A: This LNA module covers an ultra-wide frequency range of 0.1 MHz to 2000 MHz (2 GHz), making it suitable for LF, HF, VHF, UHF, and lower microwave band applications including SDR, amateur radio, FM/AM, and GPS projects.
Q: What gain does the 30dB LNA board provide?
A: The board delivers a high gain of 30dB, which substantially boosts weak incoming RF signals, improving sensitivity and reception quality across your entire RF signal chain.
Q: Is this LNA board compatible with SDR (Software Defined Radio) setups?
A: Yes! This wideband low-noise amplifier is a popular choice for SDR front-end use. It amplifies the weak signals received by your antenna before they reach your SDR dongle or receiver, resulting in noticeably improved signal clarity and range.
Q: How is this module powered and installed?
A: The module is an SMD-type board designed for straightforward integration into your RF project or test bench setup. Please refer to the module's datasheet or pinout diagram for specific supply voltage and installation details to ensure compatibility with your circuit.