{"product_id":"rtl-sdr-receiver-v3-pro-with-chipset-rtl2832-rtl2832u-r820t2-for-ham-radio-sdr-rtl-for-500-khz-2-ghz-uhf-vhf-hf-am-fm","title":"RTL SDR receiver V3 Pro  with chipset RTL2832-RTL2832U R820t2 for Ham radio SDR  RTL   for 500 Khz-2 GHz UHF VHF HF AM FM","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFOXWEY\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,FCC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChip\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSDR  RTL2832U R820T2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eConnect method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRTL SDR USB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeedline\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 Ohm RG174 cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFinished products\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes. Already for use.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMain feature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDVB-T +DAB+FM+SDR RTL2832U R82T2 TCXO + HF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFSDRV3Pro\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOS support\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWindows 7-10, Linux, Mac, Android\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSoftware\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSDR#, HDSDR, SDR-Radio, GQRX or SDR Touch on Android\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTXCO\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.5ppm MHz 28.8MHz TXCO temperature controlled oscillator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRTL SDR software defined radio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWith LNA\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes, with Low noise amplifier\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"20449421\" type=\"undefined\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"color:rgb(227, 108, 9)\"\u003eBest New SDR RTL2832U R820T2 HF reception 100K-1.8G full  bands TXCO 0.5 PPM SMA software defined radio accurate frequency avoiding shift \u003c\/span\u003e\u003c\/h2\u003e\u003ch1\u003e\u003cspan style=\"color:rgb(227, 108, 9)\"\u003eDescription\u003c\/span\u003e\u003c\/h1\u003e\u003cp\u003eThis 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 100 kHz to 1.8 GHz with up to 3.2 MHz (2.4 MHz stable) of instantaneous bandwidth. (HF works in direct sampling mode). Perfect for use as a computer based radio scanner with free software like SDR#, HDSDR, SDR-Radio, GQRX or SDR Touch on Android. Works on Windows, MacOS, Linux, Android and single board computers like the Raspberry Pi.\u003c\/p\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d20346882904e1d83d41d4f6e114a76H.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:12px\"\u003eGreat for many applications including general radio scanning, air traffic control, public safety, ADS-B aircraft radar, marine AIS, ACARS, trunked radio, P25\/MotoTRBO digital voice, POCSAG, weather balloons, APRS, NOAA APT\/Meteor M2 weather satellites, radio astronomy, DAB, or as a low cost panadapter with a standard ham radio.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd00635497a8423fac2555e65de7ac3f8.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eThis RTL SDR unit has several improvements over generic and other brands including:\u003cbr\u003e\u003cbr\u003eR820T2 tuner\u003cbr\u003eImproved passive component tolerances\u003cbr\u003eA 1 PPM temperature compensated oscillator (TCXO)\u003cbr\u003eHF mode via direct sampling built in (can tune down to 500 kHz unlike basic RTL-SDR's which can only go to 24 MHz)\u003cbr\u003eSMA F connector\u003cbr\u003eAluminium shielded case with thermal pad for passive cooling to improve L-Band performance\u003cbr\u003eSoftware activatable 4.5v bias tee circuit\u003cbr\u003eImproved PCB design for lower noise and less spurs\u003cbr\u003eA USB noise choke, more bypass capacitors, and built in ferrites for less PC noise\u003cbr\u003eImproved ESD protection (additional ESD diode and extra ESD discharge paths)\u003cbr\u003eAn improved front end circuit designed for wideband use (other models still use a circuit designed for DVB-T only)\u003cbr\u003eSeveral breakout pads on the PCB for advanced users\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha7456a27c1d847a2b2b336db3827bf74l.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv\u003eThis 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.\u003cbr\u003e\u003cbr\u003eThis 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.\u003cbr\u003e\u003cbr\u003eVarious 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 \u0026amp; 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.\u003cbr\u003e\u003cbr\u003eThe 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,\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:12px\"\u003eThis model has several improvements over other models. It uses the improved R820T2 tuner, a 1PPM TCXO, has better components, a redesigned PCB, cooling improvements, extra ESD protection and an SMA F connector. It also has a  LNA(Low noise amplifier).Requires USB 2.0 or newer. Features on DVB-T +DAB+FM+SDR RTL2832U R82T2 TCXO + HF. Please feel free to contact us for support\u003c\/span\u003e.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003ch2\u003eWhy you need TXCO  temperature controlled oscillator?\u003c\/h2\u003e\u003cp\u003eAs the dongle heats up from use, the oscillator will experience thermal drift, causing the frequency offset to change. The TCXO should be immune to this problem due to it’s temperature compensation circuitry. To test the temperature compensation, we cooled both a TCXO dongle and a standard dongle down in a refrigerator first to simulate cool climate conditions. We then measured the change in PPM offset after 30 minutes of dongle operation. As expected, the TCXO had almost zero drift after 30 minutes (\u0026lt;\u0026lt;1 PPM), whereas the standard dongle had a drift of about 6-7 PPM (approx. 1 KHz drift).\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1s1.PwamWBuNjy1Xaq6xCbXXa2.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTCXO Oscillator -Frequency drift after 30 minutes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1L.ODn2uSBuNkHFqDq6xfhVXaZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStandard Oscillator Frequency drift after 30 minutes \u003c\/strong\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"color:rgb(227, 108, 9)\"\u003eFeatures:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u0026lt;1 PPM temperature compensated oscillator (TCXO) – Accurate tuning and almost zero temperature drift (2 PPM max. initial offset, 0.5-1 PPM temperature drift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSMA female antenna port – Generic dongles use the less common MCX or PAL antenna ports. SMA is more common, so more adapters and antennas are available for it. It is also more durable and has lower RF insertion losses.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHF reception in Direct Sampling Mode - Listen to 100 kHz - 25 MHz with direct sampling. Simply connect an HF antenna to the SMA port, and choose the Q-branch mode. There is a built in 25 MHz low pass filter, but additional HF filters may be required for optimal performance (e.g. to attenuate strong MW AM).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBetter Cooling system, big Aluminium case and passive cooling - These units come stock with an aluminium case and passive cooling via two cooling fans. And the PCB board is designed especialy for passive cooling design by the cooling holes and big aluminum enclosure. This stops reception failing due to heat above ~1.2 GHz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUse R820T2 tuner, higher quality passive components, a choke on the USB line to reduce USB noise, a much improved PCB design for significantly less internal spurs and noise, various break-out pads, improved ESD protection, additional bypass capacitors and ferrite power line chokes, improved front end matching circuit and a better LDO\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003elower overall noise, more sensitivity.Can tune from 100 kHz to 1.8 GHz and has up to 3.2 MHz (2.4 MHz stable) of instantaneous bandwidth. (HF reception below 24 MHz runs in direct sampling mode)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWith LNA, low noise amplifier for the HF signals. 10 times amplification than normal HF reception.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eGreat for many applications including general radio scanning, air traffic control, public safety radio, ADSB, AIS, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1kEukLVXXXXaWapXXq6xXFXXXp\/205804468\/HTB1kEukLVXXXXaWapXXq6xXFXXXp.jpg?size=38070\u0026amp;height=218\u0026amp;width=600\u0026amp;hash=b8e96a9a0abac04d963f08fa89259092\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1IzOFLVXXXXczXpXXq6xXFXXXe\/205804468\/HTB1IzOFLVXXXXczXpXXq6xXFXXXe.jpg?size=53345\u0026amp;height=285\u0026amp;width=600\u0026amp;hash=ec6b78c75d1bb06a66ea7cd7ff8f55a6\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch1\u003e\u003cspan style=\"color:rgb(227, 108, 9)\"\u003ePackage content:\u003c\/span\u003e\u003c\/h1\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003eSales content:\u003cbr\u003eA standard sales content: 1 X RTL SDR V3 Pro USB dongle ;\u003cbr\u003eB:  1X RTL SDR V3 Pro USB dongle + small FM telescopic antenna;\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color:rgb(244, 78, 59)\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003c\/span\u003eBoth R820T and R820T2 has been stopped production, and the cost of them has been very expensive, which is more than 10 times than before. All of R820T\/R820T2 chips will be seld out of stock soon. So, you will get Random chipset, R820T2 or R820T. If you can not accept this point, please do not place the order.\u003c\/div\u003e\n\u003ch1\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S78d18e5cf71b4fa49aec8c4f34e52b21T.jpg\" slate-data-type=\"image\"\u003e\u003c\/h1\u003e\n\u003ch1\u003eJust buy one sample to try this New SDR  RTL2832U R820T2 HF reception 100K-1.8G TXCO 0.5 PPM SMA software defined radio accurate frequency\u003c\/h1\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"33864644\" type=\"undefined\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e","brand":"Great Scott Gadgets","offers":[{"title":"R820T2","offer_id":45807292252333,"sku":"4000022975505-R820T2","price":44.85,"currency_code":"USD","in_stock":false},{"title":"R820T","offer_id":45807292285101,"sku":"4000022975505-R820T","price":42.64,"currency_code":"USD","in_stock":false},{"title":"R820T2  antenna","offer_id":45807292317869,"sku":"4000022975505-R820T2  antenna","price":50.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7892\/0621\/files\/S13c2abcf290a48b38336cfafc87773a13.webp?v=1773108455","url":"https:\/\/greatscottgadgets.ca\/products\/rtl-sdr-receiver-v3-pro-with-chipset-rtl2832-rtl2832u-r820t2-for-ham-radio-sdr-rtl-for-500-khz-2-ghz-uhf-vhf-hf-am-fm","provider":"Great Scott Gadgets","version":"1.0","type":"link"}