---
product_id: 162167839
title: "Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options"
brand: "nooelec"
price: "NT$2706"
currency: TWD
in_stock: true
reviews_count: 12
category: "Noo Elec"
url: https://www.desertcart.tw/products/162167839-nooelec-lana-barebones-ultra-low-noise-amplifier-lna-module-rf
store_origin: TW
region: Taiwan
---

# 3 power input options: Bias Tee, USB, DC 20MHz-4000MHz ultra-wideband Ultra low-noise, high linearity Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options

**Brand:** nooelec
**Price:** NT$2706
**Availability:** ✅ In Stock

## Summary

> 📡 Amplify your signal, not your noise — stay ahead in the SDR game!

## Quick Answers

- **What is this?** Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options by nooelec
- **How much does it cost?** NT$2706 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/162167839-nooelec-lana-barebones-ultra-low-noise-amplifier-lna-module-rf)

## Best For

- nooelec enthusiasts

## Why This Product

- Trusted nooelec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust aluminum enclosure option and North American quality with 1-year support
- • **Power Your Way:** Flexible power via Bias Tee, USB, or DC for ultimate convenience
- • **Wideband Mastery:** Seamlessly covers 20MHz to 4GHz for all your SDR needs
- • **Noise? What Noise?:** Industry-leading low noise figure ensures crystal-clear signal reception
- • **Interference Shielded:** Internal EMI and ESD protection for uninterrupted, reliable performance

## Overview

The Nooelec LaNA Barebones is a high-performance, ultra low-noise amplifier module designed for software defined radio applications. It offers an expansive 20MHz to 4GHz frequency range with superior gain and linearity, powered flexibly via Bias Tee, USB, or DC input. Engineered with internal EMI shielding and ESD protection, this compact 14g module ensures clean, reliable signal amplification. Made in North America with dedicated support, it’s the essential upgrade for SDR enthusiasts seeking professional-grade reception.

## Description

FOR FULL SPECIFICATIONS AND DETAILS, PLEASE REVIEW THE PRODUCT PAGE AT NOOELEC.COM LaNA is a very high performance, wideband LNA module designed for general purpose SDR applications. Each module allows for 3 different power options, but you should only power with one option at any given time! The recommended power input through the SMA output port (for bias-tee capable SDRs like the NESDR SMArTee XTR) is 3V-5V DC. Alternatively, if you don't have a bias-tee capable SDR, you can use the external power options--the microUSB port, or DC barrel connector via the included DC to microUSB adapter. The recommended external power input is 3.3V-5.5V DC. Though there is protection circuitry on LaNA for overvoltage conditions--and voltages of up to 12V DC should still work and will not damage the device--it is not recommended for long-term usage.Each LaNA module has an internal EMI shield to protect the sensitive circuitry from external interference and is fully ESD-protected.

Review: Great - Does what it says
Review: Be patient and experiment - Purchased to improve NOAA reception . Using with SDRPLAY 1A and sdruno. First off, the bias t output from sdrplay wasn't enough to run the LNA. led flashed once and went off, so I used usb supply and it powered on. Initially when trying to receive signals I had nothing but noise.. But after reducing the RF gain in sdruno down to minimum and then notching up a little at a time I found a happy medium. As you can see from pictures. This was using a J pole vertical antenna tuned for 2 metres..in the attic! I may consider disconnecting the Led and see if this brings the current requirement down enough for the sdrplay to run it. I have yet to try on UHF. Overall a good device for the price.

## Features

- A wideband (20MHz - 4GHz), high-performance, general purpose LNA module
- Higher gain, lower noise figure, lower power consumption and better linearity than modules based on SPF5189Z and similar LNA MMICs
- Can be powered through bias tee (3.3V-5V), USB, or DC power
- Made in North America. 1 year support & service! A retail version with aluminum enclosure is also available, see desertcart product ID B07XNLJ9X2
- NOTE: Some SDRs will require a DC block between the LNA and SDR if utilizing the external power options. For more information review the product page or datasheet: https://www.nooelec.com/datasheets/100802

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XNH6QW6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 95,464 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 68 in Radio Frequency Transceivers |
| Customer Reviews | 3.8 3.8 out of 5 stars (169) |
| Date First Available | 10 Sept. 2019 |
| Item Weight | 14 g |
| Item model number | 100802 |
| Manufacturer | Nooelec Inc. |
| Material | Aluminum |
| Part number | 100802 |
| Plug profile | Freestanding |
| Power source type | USB, DC & Bias Tee |
| Product Dimensions | 7 x 2 x 1 cm; 14 g |
| Specification met | CE, FCC |
| Voltage | 5 Volts |

## Product Details

- **Item dimensions L x W x H:** 7 x 2 x 1 centimetres
- **Manufacturer:** Nooelec Inc.
- **Maximum supply voltage:** 5.5 Volts (DC)
- **Minimum supply voltage:** 3 Volts (DC)
- **Voltage:** 5 Volts

## Images

![Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options - Image 1](https://m.media-amazon.com/images/I/81cKXfCutBL.jpg)
![Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options - Image 2](https://m.media-amazon.com/images/I/71lh7GVG+tL.jpg)
![Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options - Image 3](https://m.media-amazon.com/images/I/71SDeor7SkL.jpg)
![Nooelec LaNA Barebones - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband and Linear 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options - Image 4](https://m.media-amazon.com/images/I/71ZFOUY6SVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by G***Z on 1 March 2025*

Does what it says

### ⭐⭐⭐⭐ Be patient and experiment
*by D***Y on 9 October 2020*

Purchased to improve NOAA reception . Using with SDRPLAY 1A and sdruno. First off, the bias t output from sdrplay wasn't enough to run the LNA. led flashed once and went off, so I used usb supply and it powered on. Initially when trying to receive signals I had nothing but noise.. But after reducing the RF gain in sdruno down to minimum and then notching up a little at a time I found a happy medium. As you can see from pictures. This was using a J pole vertical antenna tuned for 2 metres..in the attic! I may consider disconnecting the Led and see if this brings the current requirement down enough for the sdrplay to run it. I have yet to try on UHF. Overall a good device for the price.

### ⭐⭐⭐⭐⭐ Does what it says on the spec
*by D***E on 28 December 2020*

Connects easily via adapters to other SDRs. Mine is currently attached to the SDR Mini V2, and is used for receiving 2m amateur signals and also DVB-T through VLC. In order to minimise the strain on what appear to be quite delicate connectors I designed and printed a tray to sit it on. It would be most beneficial placed at the base of the antenna with power supplied through the Bias Tee, rather than USB.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*