Sdr Rtl2832u R828d A300u Fm Receiving Frequency Tuner Dongle Stick 25mhz-1760MHz
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Mini Digital USB 2.0 TV Receiver DAB FM RTL2832U R828D SDR RTL-SDR A300U Portable 25MHz-1760MHz Receiving Frequency Tuner Dongle Stick with Antenna. This is a new generation of software-defined radio receiver RTL-SDR with RTL2832 ADC chip, 0.5 PPM TCXO (customization is optional) and MCX connector, with a bandwidth between 25 MHz and 1760 MHz.
Very suitable for use as a radio scanner with free computer software, such as using for SDR, HDSDR, SDR-Radio, Linrad, GQRX or SDR Tap on Android. It is suitable for Windows, MacOS, Linux, Android and even embedded Linux computers, such for Raspberry Pi.Suitable for various applications , including general wireless scanning, air traffic control, radio security, ADS-B aircraft radar, AIS ship radar, ACARS, relay radio, P25/MOTOTRBO digital voice, POCSAG, weather balloon, APRS, NOAA weather satellite APT, M2 meteor satellite, radio astronomy, meteor scattering monitoring, DAB, or as a low-cost platform for traditional ham radio.
This model uses a new ADC RTL solution.It uses the improvement of the tuner, with 0.5 PPM TCXO (optional customization) (no drift, with initial offset accuracy and 1 PPM PPM 0.5 temperature deviation), increased part tolerances, and MCX connectors.A USB 2.0 port is required, and can be used with most USB 3.0 ports (Please note that we cannot guarantee that this feature will work on all USB 3.0 ports, so just in case, please make sure your PC has a USB 2.0 port)
Feature:Fully assembled and ready to use.Small size.25 MHz to 1760 MHz, operating frequency.Copper from 25 MHz to 1760 MHz in the VHF and UHF bands.AM, NFM, FM, DSB, USB, LSB and CW reception modes.The MCX antenna gold connector is also more durable and has low insertion loss.
Officially the RTL dongle documentation only specify the frequency range "48.25-863.25 Mhz" but the one's I have tested do work from about 24MHz to 1766MHz with a dead spot just above 1.2Ghz
To see this RTL dongle in action go to my webSDR at http://zr6aic.giga.co.za:8901 the 2m band is using RTL dongle.
It has an MCX antenna connector, which is not really popular so you will need adapter if you want to connect to external antenna.
Windows SDR# software is available here
This image show the difference in sensitivity and filter.
1 x RTL dongle, 1 x cable, 1 x antenna
Windows software SDRSHAR SDR#
Linux Quisk software.
Quisk is available here
Windows SDR console
Openwebrx (running on raspberry pi or pc)
RTL-SDR driver instelation and vertion options