NESDR SMArt Premium USB RTL-SDR W/ 0.5PPM TCXO, Metal Case, SMA. R820T2 RTL2832U

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Welcome to NooElec @ eBay!<br>eBay Store<br>Coupons<br>Return Policy<br>Shipping Policy<br>Payment Policy<br>Product Details<br>Manufacturer<br>Nooelec<br>Model<br>NESDR SMArt<br>NooElec SKU<br>100701<br>Quantity<br>1pc NESDR SMArt SDR w/ brushed aluminum enclosure<br>Technical Details<br>Installation Guide & Software<br>RTL-SDR Project<br>RTL-SDR Subreddit<br>Applications<br>Software defined radio, DVB-T, ADS-B<br>Interface IC<br>Realtek RTL2832U<br>Tuner IC<br>Rafael Micro R820T2<br>Clock Accuracy<br>0.5PPM (max)<br>Instantaneous Bandwidth<br>2.4MHz (nominal); 3.2MHz (max)<br>Frequency Range<br>25MHz-1700MHz (nominal)<br>Antenna Input<br>Female SMA<br>Dimensions (SDR only)<br>17mm x 14mm x 65mm<br>Product Information<br>You spoke, we listened! This premium RTL-SDR was<br>designed, developed and fabricated by NooElec in the USA and Canada<br>in order to implement a wide array of feature requests.<br>The NESDR SMArt contains the same<br>ultra-low phase noise 0.5PPM TCXO<br>used in our much smaller Nano 2+ (TCXO specifications below), ensuring ultimate tuning stability in nearly any environment<br>In the quest for lower noise, the power supply section was redesigned to implement an RF-suitable voltage regulator with<br>under 10 µVRMS of noise<br>. That is at least 10x lower than other designs!<br>A quality shielded inductor was used in the power supply to improve EMI rejection<br>The<br>included aluminum enclosure<br>ensures stray EMI stays where it belongs--away from the sensitive RF circuitry<br>Lower board-level temperatures<br>further improves the SDR noise floor<br>Temperature improvements<br>A custom heatsink is affixed to the primary PCB with 3M thermal adhesive<br>, to wick heat away from the circuit board and towards the enclosure<br>2 separate silicone thermal pads<br>spread the rest of the heat away from the device hot spots.<br>Power consumption has been reduced by an average of 10mA, which means less heat is generated compared to other designs<br>The result is much lower board-level temperatures--increasing stability, improving sensitivity and ensuring maximum frequency range capability. The changes were first simulated, and then field-tested with a Flir E8<br>Form factor improvements<br>The NESDR SMArt was<br>designed to minimize annoying USB port occlusion<br>. We re-designed the SDR from the ground up to ensure the SMArt<br>can be used side by side in any USB-compliant device<br>, including tightly-spaced embedded devices. There is no need to remove the enclosure to run multiple SDRs beside one another!<br>The form factor re-design allowed us to move to the more<br>universal SMA antenna input<br>Included<br>NESDR SMArt SDR w/ brushed aluminum enclosure<br>2 year manufacturer warranty<br>SDR Clock Specifications<br>Frequency stability: 0.5PPM (max)<br>Phase noise @1kHz offset: -138dBc/Hz (or better)<br>Phase noise @10kHz: -150dBc/Hz (or better)<br>Phase noise @100kHz: -152dBc/Hz (or better)<br>SDR Features<br>RTL2832U Demodulator/USB interface IC<br>R820T2 tuner IC<br>0.5PPM, ultra-low phase noise TCXO<br>RF-suitable voltage regulator<br>Shielded primary inductor<br>Integrated custom heatsink<br>Female SMA antenna input<br>High-quality black brushed aluminum enclosure<br>Through-hole direct sampling pads on PCB<br>