For RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio Dongle d

Description: Product Description Features:This 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-SDRs 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 for Windows, for MacOS, for Linux, Android and even embedded for 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 LNAs 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.Specifications:Packing size: 12*9.5*3.5cmPacking weight: 55gPackage Includes:1* RTL-SDR V3(excluding other accessories) If you have any doubts or uncertainty about this item, contact us with no hesitation, we are always here and will solve your problems. Thanks and wish you a nice day!About Us We dedicated to provide excellent products and services for all customers on ebay. hope we all can have a nice experiences on eBay.Payment We accept all verified payment through PAYPAL payment.Shipping Usually, Item will be shipped within 1-2 working day after full payment is received. Normally, you will receive the item in 5-7 days. Please contact us if you don’t receive the items after 10 working days after the payment If you have any questions about shipping, please feel free to contact us.Returns Always believe we can solve problems by communication if it comes to any problems about products or any others. If it comes to a return, the products must be intact and as original when you received, and should be within 30 days after you received it.Contact Us Work time: 9:00 AM to 18:00 PM Beijing Time You can contact us at anytime you want, we will reply all messages at the first time. powered by

Price: 46.99 USD

Location: Walnut

End Time: 2024-08-09T01:58:03.000Z

Shipping Cost: 0 USD