RTL-SDR Blog V3 RTL2832U 1PPM TCXO HF BiasT SMA Software Defined Radio R820T2 H3

Description: RTL-SDR Blog V3 R820T2 1PPM TCXO HF BiasT SMA Software Defined Radio Software Defined RadioApplicationsAn RTL SDR is great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, AIS, ACARS, VDL2, trunked radio, P25/DMR digital voice, TETRA, POCSAG, weather balloons, APRS, NOAA APT or METEOR M2 weather satellites, Outernet, Inmarsat, Iridium, GSM, Milsatcom, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.Just search our RTL-SDR Blog website (Google please, links are not allowed on eBay) for your application of interest to see some ideas.ImprovementsThis RTL SDR unit has several improvements over generic and other brands including:R820T2 tunerImproved passive component tolerancesA 1 PPM temperature compensated oscillator (TCXO)HF mode via direct sampling built in (can tune down to 500 kHz unlike basic RTL-SDR's which can only go to 24 MHz)SMA F connectorAluminium shielded case with thermal pad for passive cooling to improve L-Band performanceSoftware activatable 4.5v bias tee circuitImproved PCB design for lower noise and less spursA USB noise choke, more bypass capacitors, and built in ferrites for less PC noiseImproved ESD protection (additional ESD diode and extra ESD discharge paths)An improved front end circuit designed for wideband use (other models still use a circuit designed for DVB-T only)Several breakout pads on the PCB for advanced usersThis is an RTL-SDR software defined radio receiver with RTL2832U ADC chip, R820T2 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. Tunes from 500 kHz to 1.7 GHz with up to 3.2 MHz of instantaneous bandwidth (2.4 MHz max stable, 3.2 MHz max if your application is tolerant to USB drops). (HF works in direct sampling mode - V.3 models and above only). Perfect for use as a computer based radio scanner with free software like SDR#, HDSDR, SDR-Radio, Linrad, GQRX or SDR Touch on Android. Works on Windows, MacOS, Linux, Android and even embedded Linux computers like the Raspberry Pi. This model has several key improvements over other models. It uses the improved R820T2 tuner, has a 1PPM TCXO (2 PPM initial offset, 1 PPM temperature drift), has improved component tolerances and an SMA F connector. It also comes with a software activatable bias-tee circuit for powering external devices such as LNA's and active antennas. It also has HF reception capabilities. Most standard RTL-SDR dongles can tune down to 24 MHz at the lowest. This model has hardware that unlocks the "direct sampling mode", and allows for tuning down to 500 kHz. There is a built in 25 MHz low pass filter for optimizing this mode.Various other improvements over other models have also been applied. For example a choke has been added on the USB line and additional bypass capacitors and power line ferrites have been added for reduced internal & PC noise, the PCB has been redesigned for significantly lower noise performance, ESD protection has been improved, the front end circuit has been optimized for wideband use (other models are still optimized for DVB-T frequencies), the LDO has been upgraded, and several break out pads have been added for advanced users.The device requires USB 2.0 (works on most USB 3.0 ports, but we cannot guarantee it to work on all so please ensure your PC has a native USB 2.0 port just in case). Installation on Windows is simple, please Google for the RTL-SDR Blog Quickstart guide (links are not allowed on eBay sorry).Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode with reduced performance). Please note RTL-SDR dongles are RX only.Package Contain:1 * SMA Software Defined Radio About USOur shop has been a ebay member since 2008 in USA,with a long history,a solid basic and rich experience.We are focus on Auto Parts,Car Parts,Motorcycle Parts,3C,other hot sale items and so on.We Appreciate every customer, We will do our best to serve each customer.We aim to provide to customers high quality product and best service.About Shipping&ReturnsThe item usually will be dispatched within 5 Days after your payment,but it usually takes 3-10 working days to delivery depends on buyers address or other majeure on the way. If you are not satisfied with the items and want to return the item,we hope you could message us first,we will give you the return details,we think we could give you the best service to save your time and money.Thank you.About Feedback&Customer ServiceIf you are enjoy your shopping here,not only enjoy the items but also the service,we are appreciate if you could give us a 5-star feedback.If you are not satisfied with the item,before you give us the negative feedback,we hope we could give you the best solution through our commutication.We think we could do it if you give us the chance.Thank you.

Price: 40.65 USD

Location: Los Angeles, California

End Time: 2023-10-04T18:42:05.000Z

Shipping Cost: 0 USD