New RTL-SDR Drivers and SDR-Console ExtIO Available: Bias Tee Support, Direct Sampling, Tunable IF Filters and Improved Gain Profiles
![New RTL-SDR Drivers and SDR-Console ExtIO Available: Bias Tee Support, Direct Sampling, Tunable IF Filters and Improved Gain Profiles](https://www.rtl-sdr.com/wp-content/uploads/2016/11/sdrconsole_joanne.png)
Recently two branches of RTL-SDR drivers were updated. Over on GitHub racerxdl's librtlsdr branch adds bias tee support for our V3 dongles to rtl_adsb, rtl_fm, rtl_power and rtl_tcp. For SDR-Console users jdow's ExtIO and driver now has an option to enable the direct sampling mode, which is allows the HF mode on our V3 dongles to…
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RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) : Electronics
![](https://www.rtl-sdr.com/wp-content/uploads/2015/08/bias_tee_instructions.jpg)
bias tee
![](https://www.rtl-sdr.com/wp-content/uploads/2017/11/MW_RSP1.jpg)
review
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Optimizing Digital Receive Performance Using SDRs and SDR Console Software - Part 2, May 19, 2021
![](https://www.rtl-sdr.com/wp-content/uploads/2016/08/RTLSDR_PCB.jpg)
New RTL-SDR Blog Units Now Available in Store: HF via Direct Sampling, Software Switchable Bias Tee, Less Noise/Spurs
![](https://www.rtl-sdr.com/wp-content/uploads/2017/07/rtlsdr_jammer_detector.jpg)
rtlsdr
SDRSharp Users Guide PDF, PDF, Frequency Modulation
![](https://www.rtl-sdr.com/wp-content/uploads/2020/02/basdpass_onesdr.png)
bias tee
![](https://www.rtl-sdr.com/wp-content/uploads/2016/05/Airspy.jpg)
review
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RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna
![](https://www.rtl-sdr.com/wp-content/uploads/2022/06/extio_improved.jpg)
An Improved ExtIO for RTL_TCP
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RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit (Silver) : Electronics