---
product_id: 51022995
title: "NooElec NESDR Nano 2+ Tiny Black RTL-SDR USB Set (RTL2832U + R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO & MCX Antenna. Software Defined Radio, DVB-T and ADS-B Compatible, ESD Safe"
brand: "nooelec"
price: "₱7198"
currency: PHP
in_stock: true
reviews_count: 13
category: "Noo Elec"
url: https://www.desertcart.ph/products/51022995-nooelec-nesdr-nano-2-tiny-black-rtl-sdr-usb-set
store_origin: PH
region: Philippines
---

# Ultra-compact 24x21x8mm size Wide 25MHz-1750MHz frequency range Ultra-low phase noise 0.5PPM TCXO NooElec NESDR Nano 2+ Tiny Black RTL-SDR USB Set (RTL2832U + R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO & MCX Antenna. Software Defined Radio, DVB-T and ADS-B Compatible, ESD Safe

**Brand:** nooelec
**Price:** ₱7198
**Availability:** ✅ In Stock

## Summary

> 📡 Tiny tech, massive reach — own the airwaves like a pro!

## Quick Answers

- **What is this?** NooElec NESDR Nano 2+ Tiny Black RTL-SDR USB Set (RTL2832U + R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO & MCX Antenna. Software Defined Radio, DVB-T and ADS-B Compatible, ESD Safe by nooelec
- **How much does it cost?** ₱7198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/51022995-nooelec-nesdr-nano-2-tiny-black-rtl-sdr-usb-set)

## 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

- • **Pocket-sized power:** Less than 1" square, fits anywhere for seamless integration
- • **Rock-solid stability:** Exclusive 0.5PPM TCXO ensures ultra-low phase noise and frequency precision
- • **Crystal-clear reception:** R820T2 tuner delivers superior sensitivity & SNR for pristine signals
- • **Future-proof investment:** ESD-safe design with 2-year warranty and expert US/Canada support
- • **Plug & play versatility:** Compatible with Windows, Mac, Linux, Android & Raspberry Pi ecosystems

## Overview

The NooElec NESDR Nano 2+ is a cutting-edge, ultra-compact software-defined radio featuring the advanced RTL2832U interface and R820T2 tuner. It covers a broad 25MHz to 1750MHz frequency range with unmatched sensitivity and ultra-low phase noise thanks to its exclusive 0.5PPM TCXO. Designed for seamless use across multiple platforms including Android, iOS, Windows, Mac, Linux, and Raspberry Pi, it’s perfect for portable, embedded, or remote SDR applications. The device is ESD-safe, comes with a free telescopic antenna, and backed by a 2-year warranty and dedicated North American support, making it a smart, future-ready choice for tech-savvy professionals.

## Description

Brand new design! The NESDR Nano 2 are custom-made by Nooelec for SDR applications. The enclosure was also re-designed to assist in maintaining lower temperatures than the previous generation. The tiny size and 24/7 capability makes the Nano 2 perfect for embedded applications! How small? Just 24mm x 21mm x 8mm (15/16" x 13/16" x 5/16")! The Nano 2 contains a new custom TCXO fabricated exclusively for Nooelec. Important TCXO specifications: Frequency stability: 0.5PPM (max) Phase noise @1kHz offset: -138dBc/Hz (or better) Phase noise @10kHz: -150dBc/Hz (or better) Phase noise @100kHz: -152dBc/Hz (or better) This is, by far, the highest performance TCXO available in any low-cost SDR. As with other units in the NESDR Plus series, a full 2-year warranty is included at no extra charge. We guarantee antenna protection will be present so that your new investment will not be quickly destroyed by spurious ESD. And, as usual, we perform extensive QA. The low-ESR NP0/C0G capacitors and high-Q inductors we use for production assist in lowering the noise floor, increase stability and improve longevity. The NESDR Nano 2 is based on the R820T2 tuner IC made by Rafael Micro, which means an approximate tuning range of 25MHz-1700MHz and improved selectivity and sensitivity in most frequency ranges versus R820T-based SDRs. There is also an RTL2832 (RTL2832U) IC on board of course, to provide basic demodulation and USB interface functionality Full compatibility with a wide variety of popular SDR software packages, such as Matlab, HDSDR, SDR Touch, Planeplotter, SDR#--too many to list, really. We're talking Windows, Mac, Linux, Android, Raspberry Pi...you'd be hard pressed to find somewhere you can't use these! The connector type on the antenna and USB board is MCX--male MCX on the antenna, female MCX on the SDR. There are plenty of adapter and adapter cables available in our store if you want to connect your favorite antenna!

Review: Works well on a Raspberry Pi 4 - I bought this based upon some of the other reviews. I needed something small that did not stick out as it was going to be plugged into a Raspberry Pi in a confined space. Reason for buying was to detect a Byron B30141A doorbell being pressed. I wanted the doorbell receiver in the front room for whoever was sitting in there so they could hear it. I also wanted to know when I was at work upstairs when the doorbell had been pressed. As this was just transmitting on 433Mz and a bit, then this rtl-sdr dongle should do the trick. I installed it on a Raspberry Pi running PiOS 64bit. Installed the rtl-sdr, gqrx using apt, downloaded from GitHub merbanan/rtl_433 and compiled. First had to locate (home in on) the frequency, so used the gqrx. Turned that into 433mhz and then watched when I pressed the bell a few times. Blow and behold the signal was just slightly off to the right. Armed with the actual frequency I could tell rtl_433 that and then use it to unpick the PWM signal. I needed up with around 20 versions. Also the bell is known to transmit around 20 difference codes changing at will. So press the bell a few times to see what comes out. Now I have the pwm setup, I use rtl_433 to send an MQTT message onto Node-Red. There I can interrogate the message to see if it really was my doorbell and if so send it on to a Home Assistant notification and to another MQTT topic, which then pings most of my apple devices and my Pc running linux which is hooked into the MQTT topic and Home Assistant. Success it works.
Review: Fab - Was an extra birthday gift for my boyfriend and he thought “it was ace”

## Features

- Best available SDR for portable Android and IOS applications, remote installations, embedded applications, and anytime a tiny SDR is ideal--less than 1" square!
- Contains RTL2832U interface IC and the new, improved R820T2 tuner! This tuner has improved sensitivity and SNR compared to devices using the R820T. Unmatched price-performance.
- Contains an ultra-low phase noise, 0.5PPM TCXO. Specifications in description below. Bundle includes a free telescopic antenna
- 1-year warranty direct from NooElec! With locations in both the US and Canada, and full technical support services, your investment is a safe and wise one
- Frequency capability is approximately 25MHz-1750MHz, with no gaps within that range. Expansion to HF, all the way down to 100kHz, is available with the Ham It Up upconverter (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B4L48QU |
| Best Sellers Rank | 54,261 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 39 in Radio Frequency Transceivers |
| Guaranteed software updates until | unknown |
| Item model number | 100684 |
| Manufacturer | NooElec |
| Product Dimensions | 2.4 x 2.1 x 0.8 cm; 45 g |

## Product Details

- **Brand:** NooElec
- **Colour:** black
- **Compatible devices:** Windows, Mac, Linux, Android, Raspberry Pi
- **Connectivity technology:** USB
- **Connector type:** usb

## Images

![NooElec NESDR Nano 2+ Tiny Black RTL-SDR USB Set (RTL2832U + R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO & MCX Antenna. Software Defined Radio, DVB-T and ADS-B Compatible, ESD Safe - Image 1](https://m.media-amazon.com/images/I/71ZEhmQtg-L.jpg)

## Questions & Answers

**Q: What is it?**
A: This is a software defined radio, capable of receiving nearly any RF signal between 25MHz to 1700MHz.  If you need further info, please contact our helpful support staff at support.nooelec.com any time, thanks!

**Q: I suppose if I needed one of these, then I'd know what at least one of the acronyms meant?**
A: This is a Software Defined Radio (SDR), made by Nooelec. Our branded SDRs are called NESDR. If you have any further questions about this item, please contact our support team for assistance!

**Q: Does this product have a CE marking?  Can you provide the deceleration of conformity?**
A: The dongle has no markings but if you are interested in EMF interference then I have had no problems

**Q: Who would typically use such a device and to what purpose?**
A: This is a software defined radio which can be used to receive and decode a wide variety of RF (radio frequency) signals. These devices are popular with Ham radio operators, hobbyists, and are useful for other commercial and government projects. Thanks for your interest!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well on a Raspberry Pi 4
*by M***S on 14 October 2023*

I bought this based upon some of the other reviews. I needed something small that did not stick out as it was going to be plugged into a Raspberry Pi in a confined space. Reason for buying was to detect a Byron B30141A doorbell being pressed. I wanted the doorbell receiver in the front room for whoever was sitting in there so they could hear it. I also wanted to know when I was at work upstairs when the doorbell had been pressed. As this was just transmitting on 433Mz and a bit, then this rtl-sdr dongle should do the trick. I installed it on a Raspberry Pi running PiOS 64bit. Installed the rtl-sdr, gqrx using apt, downloaded from GitHub merbanan/rtl_433 and compiled. First had to locate (home in on) the frequency, so used the gqrx. Turned that into 433mhz and then watched when I pressed the bell a few times. Blow and behold the signal was just slightly off to the right. Armed with the actual frequency I could tell rtl_433 that and then use it to unpick the PWM signal. I needed up with around 20 versions. Also the bell is known to transmit around 20 difference codes changing at will. So press the bell a few times to see what comes out. Now I have the pwm setup, I use rtl_433 to send an MQTT message onto Node-Red. There I can interrogate the message to see if it really was my doorbell and if so send it on to a Home Assistant notification and to another MQTT topic, which then pings most of my apple devices and my Pc running linux which is hooked into the MQTT topic and Home Assistant. Success it works.

### ⭐⭐⭐⭐⭐ Fab
*by M***P on 9 August 2025*

Was an extra birthday gift for my boyfriend and he thought “it was ace”

### ⭐ Not fit for purpose, full of spurii
*by A***S on 27 February 2016*

I was quite excited when I saw Nooelec had released this new Nano with the high stability oscillator, however the device suffers terribly from spurious signals even with the antenna disconnected. In comparison to the larger Nooelec 2+ device this device is awful, its not fit for purpose as an SDR. Screen shots attached at a couple of different frequencies, the signals are ALL spurii with the antenna disconnected!

## Frequently Bought Together

- NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO, MCX Antenna
- NooElec ADS-B Discovery 5dBi (High Gain) Antenna Bundle - 1090MHz & 978MHz Antenna Bundle for SMA and MCX-Connected Software Defined Radios (SDRs)
- GDSTIME 30mm x 30mm x 10mm 1 inch Small 12V DC Brushless Cooling Fan 2-Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/51022995-nooelec-nesdr-nano-2-tiny-black-rtl-sdr-usb-set](https://www.desertcart.ph/products/51022995-nooelec-nesdr-nano-2-tiny-black-rtl-sdr-usb-set)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*