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NooElec NESDR SMArt - Premium RTL-SDR w/ Aluminum Enclosure, 0.5PPM TCXO, SMA Input. RTL2832U & R820T2-Based Software Defined Radio

NooElec NESDR SMArt - Premium RTL-SDR w/ Aluminum Enclosure, 0.5PPM TCXO, SMA Input. RTL2832U & R820T2-Based Software Defined Radio

Q: Does it natively support active antennas without using a Bias-T?

No, not on this particular model. A native bias-tee of any sort will cause loss (reduction in sensitivity), regardless of design. As such, our general recommendation is to use a well-designed external bias tee whenever possible--as it can be completely removed from circuit when not needed. If impossible, or if your budget will not permit such a solution, the next best thing is having 2 SDRs, one with an active or switchable native bias-tee and one completely without such a circuit for passive antennas. Of course, if you are planning on only EVER using an active antenna with your SDR, an always-on or switchable bias-t is just fine :)Hope this helps! Please feel free to reach out to us any time with questions or concerns, and thank you for your support

Q: Does it need driver files for Window notebook? If so, where can I get the driver?

A file named zadig appears to be magic in getting RTLSDR up and running. I just had to go back thru this again when I tried to fire up my RTL system for the first time in maybe six months. Do a web search for "zadig" and download the file from one of the sources (not many). Open it up and run the zadig.exe file. The hard part is getting the right configurations into thr zadig window. Then hit the "replace file" button. If you got it right, things should start working. I'm sure you can find more detailed and complete guidance from some web sights, in particular RTLSDR.com, but this gives you the general idea. Good luck with it - the SMArt makes quite a nice little shortwave radio with with an HF upconverter feeding the SMArt.

Q: If I want to listen to trunked P25 or trunked DMR, are two dongles required?

Yes, you can use ONE sdr now to listen to P25 phase I and phase ii. How it works is the dongle will monitor the control channel and the transmission channel within the bandwidth of the sdr. You will get better and more calls with 2 sdrs. The key is to find the frequency of the P25 system you want to monitor and build a good antenna for it, get it elevated.

4.4/5

Product ID: 205039053

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Details

Compatible Devices
Desktop Laptop
Connector Type
USB
Brand
NooElec
Connectivity Technology
USB
Colour
Black (Black)

📡100 kHz–1.75 GHz ultra-wide freq.

⚙️0.5 PPM ultra-stable TCXO tuning

🖥️3.2 MHz instant bandwidth

Frequently Bought Together

Nooelec RTL-SDR v5 SDR - NESDR Smart HF/VHF/UHF (100kHz-1.75GHz) Software Defined Radio. Premium RTLSDR w/ 0.5PPM TCXO, SMA Input & Aluminum Enclosure. RTL2832U & R820T2 (R860)-Based Radio

RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined Radios. Magnetic Whip Antenna Set Made with Low-Loss RG58 Cable for Radios with 50 Ohm SMA Connectors

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Description

🚀 Elevate your radio game with precision and power!

COMPACT YET ROBUST - Sleek aluminum enclosure with USB power packs professional-grade durability in a pocket-sized design.
ENHANCED SIGNAL CLARITY - Up to 15 dB HF and 6 dB VHF/UHF SNR improvements deliver crystal-clear reception.
CROSS PLATFORM POWERHOUSE - Compatible with Windows, Mac, Linux, and Android for ultimate flexibility.
UNLOCK THE FULL RF SPECTRUM - Seamlessly scan from 100 kHz to 1.75 GHz and never miss a signal again.
PRECISION TUNING FOR TRUE PROS - 0.5 PPM TCXO ensures razor-sharp frequency accuracy for critical monitoring.

The NooElec NESDR SMArt is a premium RTL-SDR receiver featuring a wide frequency range from 100 kHz to 1.75 GHz, ultra-stable 0.5 PPM TCXO for precise tuning, and an instant bandwidth of 3.2 MHz. Housed in a durable aluminum enclosure, it offers enhanced signal-to-noise ratio performance and broad OS compatibility, making it the ultimate tool for radio enthusiasts and professionals seeking versatile, high-fidelity RF reception.

Specifications

Brand	NooElec
Manufacturer	Nooelec Inc.
Series	NESDR SMArt SDR
Colour	Black (Black)
Item Height	1 Centimeters
Item Width	1 Centimeters
Product Dimensions	9 x 1 x 1 cm; 30 g
Item model number	NESDR SMArt SDR
Computer Memory Type	EEPROM
Graphics Card Interface	Integrated
Number of USB 2.0 Ports	1
Tuner Technology	Digital
Power Source	USB
Are Batteries Included	No
Included Components	Software Defined Radio (RTL-SDR)
Manufacturer	Nooelec Inc.
Item Weight	30 g

Have a Question? See What Others Asked

Does it natively support active antennas without using a Bias-T?

Does it need driver files for Window notebook? If so, where can I get the driver?

Does it transmit?

If I want to listen to trunked P25 or trunked DMR, are two dongles required?

Reviews

4.4

All from verified purchases

T**E

Good Product

Good product. But make sure that you have Antenna or you need to buy separately along with this.

24.01.2022

H**H

Best for Beginners

The quality of the product is good. It would be good if the co-axial cable connector is little bigger in diameter.

31.05.2020

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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£127.10

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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