Christmas SaleToday's sale ends

Best Sdr Ontvanger - Holiday Sale

Advertising Disclosure

Last Updated - 16.12.2025

Best Choice

01

RTL-SDR Blog

RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit

Show more
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Several improvements over other brands, including the use of the R828D tuner, a built-in RF step up converter, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), an SMA-F connector, a shielded aluminum housing with thermal pad for passive cooling, improved filtering and an activatable preload branch switch and one strong improvimprovAntenna set.
NOTE: Custom drivers are required for the RTL-SDR Blog V4. Please follow the installation instructions carefully
Includes 1x RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle and 1x Multipurpose Dipole Antenna Kit
Comes with our portable VHF/UHF dipole antenna kit. Ideal for beginners, as terrestrial and satellite reception are possible. Easy to assemble outdoors and designed for mobile and temporary outdoor use. In bad weather, please do not use outdoors. Not suitable for RF reception.
Can be adjusted from 500 kHz to 1.7 GHz and has an instantaneous bandwidth of up to 3.2 MHz (2.4 MHz stable). Please note that RTL SDR dongles are RX dongles only.

76,01 €
Value for Money

02

NooElec

NooElec NESDR SMArt XTR Bundle - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, 0.5PPM TCXO, SMA Input & 3 Antennas. RTL2832U & E4000-Based Software Defined Radio

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SDR frequency capability approx. 65MHz-2300MHz. The frequency range can be extended up to 100kHz or lower with the Ham It Up, also available on Amazon (B009LQT3G6)
Proudly built by NooElec in the USA and Canada! Full 2-year product warranty
Premium RTL-SDR bundle includes NESDR SMArt XTR in beautiful aluminium housing, newly designed antenna base with 2m (6.5') RG-58 feed cable and 3 antenna masts
Designed from scratch to reduce USB port occlusion. Run multiple NESDR SMArt Series devices side by side with any USB compatible device, including tightly spaced embedded devices like the Raspberry Pi
A variety of improvements to other designs including ultra-low phase noise 0.5PPM TCXO, 2 separate RF suitable voltage regulators, custom heat sinks, 2 silicone pads and SMA jack

67,95 €
03

NooElec

NooElec NESDR Smart - Premium RTL-SDR with Aluminium Casing, 0.5 PPM TCXO, SMA Input. RTL2832U & R820T2-based software defined radio

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

v5 has a frequency capacity of 100 kHz to 1.75 GHz and an instant bandwidth of up to 3.2 MHz. RF reception below 25 MHz is carried out with direct sampling and requires a suitable antenna. We recommend using a Balun One Nine to make a DIY long wire or dipole antenna (sold separately, product ID B08HGSYB7R or B00R09WHT6)
Your purchase includes a NESDR SMArt v5 RTL-SDR. For a version that includes an antenna set, see product ID B01GDN1T4S
Turn your computer, phone or tablet into a radio scanner/amateur radio receiver that can receive almost all RF signals! Compatible with Windows, Mac OS, Linux and Android
The most powerful cost-effective RTL SDR available anywhere! Compared with RTL-SDR v3, the HF-SNR has been improved by up to 15 dB, the VHF and UHF SNR has been improved by up to 6 dB, tuning accuracy improved by an average of four times and the frequency range extended down to 100 kHz
Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty and product support via our support portal at https//support.nooelec.com
NESDR SMArt RTL-SDR v5 can be used for receiving AM broadcasting, VHF broadcasting, shortwave radio, CB radio, public security radio, bundled radio, air traffic control, ACARS (plane-ground communications), ADS-B (aircraft tracking), AIS (ship tracking), POCSAG (Pager), NOAA and GO. ES-weather satelliten (weather images), weather balloons, radio sones, DAB radio, DVB-T video, Inmarsat, Iridium and much more!
Full data sheet available: https://www.nooelec.com/datasheets/100701
Although the direct sampling implementation of NESDR SMArt v5 is much better than any other RTL-SDR, we still recommend using an upconverter like Ham It Up for a more fulfilling RF experience (sold separately, product ID B076CYK8XZ)

44,95 €
04

RTL-SDR Blog

RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

Show more
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

NOTE: The RTL-SDR Blog V4 requires a driver update. Please follow the installation instructions carefully. Appraisers who mention that no signals are received have not followed the instructions!
Multiple improvements over other brands, including use of the R828D tuner, built-in RF upconverter circuit, improved filtering, improved component tolerances, a temperature compensated oscillator (TCXO), SMA F connector, aluminum shielded housing with thermal pad for passive cooling, improved filtering, and an activatable bias T circuit.
Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz instantaneous bandwidth (2.4 MHz stable). Please note that RTL-SDR dongles are RX only.
Box contents: 1 x RTL-SDR Blog brand R828D RTL2832U 1PPM TCXO HF Bias Tee SMA dongle (V4) (only dongle)

45,98 €
05

RTL-SDR Blog

RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit (Black)

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

RTL-SDR Blog V3

52,72 €
06

RTL-SDR Blog

RTL-SDR Blog Multipurpose Dipole Antenna Kit

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The dipole set includes 1 x dipole base with 60 cm RG174, 2 x 23 cm to 1 m telescopic antenna, 2 x 5 cm to 13 cm telescopic antenna, 1 x 3 m RG173 extension cable, 1 x flexible tripod mount, 1 x suction cup mount.
RTL-SDR Blog Multipurpose Dipole Antenna Kit
Brand: RTL-SDR Blog

37,90 €
07

RTL-SDR Blog

RTL-SDR Blog Wideband Low Noise Amplifier Bias Tee Powered

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

OIP3 = 39.5 dBm @ 900 MHz, P1 saturation = 22.7 dBm @ 1960 MHz
Noise figure = 0.6 dB @ 900 MHz
Gain = 18.7 dB @ 900 MHz
Frequency range from 50 MHz to 4000 MHz
Bias T powered (requires 3-5V bias T current)

39,90 €
08

RTL-SDR Blog

RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black)

Show more
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Several improvements over other brands, including the use of the R860 tuner, improved component tolerances, a temperature compensated oscillator (TCXO), SMA-F connector, aluminum shielded housing with thermal pad for passive cooling, activatable bias tee circuit, and a much improved antenna kit.
Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz instant bandwidth (2.4 MHz stable).
Box contents: 1 x RTL-SDR Blog brand R860 RTL2832U 1PPM TCXO HF Bias Tee SMA dongle (V3) (only dongle)
(HF reception below 24 MHz in direct sampling mode with reduced power) Please note that RTL SDR dongles are RX only.

42,77 €
09

ADSBexchange.com

ADSBexchange.com RTL2832U-based ADS-B SDR with amplifier and 1090 MHz filter and software on industrial microSD

Show more
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Industrial MicroSD card, -25 to 85°C operating temperature range, advanced memory management firmware with performance resistance, automatic manual reading refresh, wear leveling, and ECC, health meter status, programmable ID, secure FFU, dynamic bit flip protection and much more to ensure reliability for years in difficult conditions.
Aluminum SDR housing for effective heat dissipation and interference reduction.
Add a Raspberry Pi 3.4 or Zero 2W, USB-C power adapter to complete your ADS-B receiver station. TCXO to prevent frequency drift during temperature changes. Different from older models with green stick cosmetic - new colour, longer SMA connection. Includes 8" 5dBi, 1090MHz antenna. Purpose, not a converted cellular antenna
. Onboard 1090 MHz filter and amplifier included to keep ADS-B signals farther than generic SDRs

57,38 €
10

Aeun

Software Defined Radio Receiver, Aluminum Alloy Bias Tee RTL SDR Receiver Direct Sample Mode RTL SDR Blog V3 500KHz-1766MHz for Radio (Receiver)

Show more
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

STANDARD MATCHING CIRCAUS: The standard matching circuit on the RTL SDR is designed for use with T and tends to weaken signals above 1GHz. The new matching circuit has less weakening over 1 GHz and similar power below.
PROFESSIONAL DESIGN: For advanced users who need to link clocks together for coherent experiments or need access to other ports. You can bridge the clock hand directly with a solder bridge or solder it to a 1.27 mm/0.05 inch 2×2 Koppin jumper.
PERFECT FOR YOU: With the SMA software-defined radio receiver, you can hear high-frequency signals between about 500 kHz and 28.8 MHz. Suitable for many applications to meet your different usage requirements.
Direct sampling mode: RTL SDR receiver to use direct sampling mode, first connect the corresponding RF antenna to the SMA antenna port. In the SDR, select the Q branch from the configuration menu. Press play and tune at 500kHz‑28.8MHz.
BIAS TEE: The V3 RTL SDR introduces a bias tee that can be easily switched on in software. Some customers have built equipment that require multiple RTL SDR dongles, and these insulation holes should help with stacking.

45,11 €