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SI4732 Receiver by M Khanfar

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https://www.pcbway.com/project/shareproject/SI4732_Receiver_by_M_Khanfar_33c31f40.html Order pcb LINK ATMEGA328P-AU , Si4732 Board , its a Full SSB with a step from 50 Hz., AM sync detector . my project based on si4732 chip radio receiver , and provide the following frequency coverage based on firmware you install in it : FM 64-108 Mhz RDS supported AM/Medium Wave 520-1710 Khz ShortWave 2.3-26.1 Mhz LongWave 153-297 Khz Bandwidth Selection : 0.5 , 1.0 , 1.2 , 2.2 , 3.4 , 4.0 Khz ATMEGA328P-AU - Si4732 Board , its a Full SSB with a step from 50 Hz USB ASP Pin Out : USBasp 1 ------ ic pin15 (MOSI) 7 ------ ic pin 17 (SCK) 9 ------ ic pin 16 (miso) 5 ------ ic pin 29 (RST) 2 ------ VCC 4 ------ GND on board location : ic pin15 mosi located in k3_2 ic pin 16 miso located in k4_2 ic pin 17 directly on ic ic pin 29 located in RST pin plug VCC located in pin plug GND located in pin plug to install firmware google :si47xx firmware Hardware tools needed if you want to install .hex fil...
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Implementing SDR dongle Under QNAP NAS - QTS os

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click here to watch tutorial in this video , I will show you step by step how to make QNAP NAS Recognize and Running SDR Dongle and connected directly via USB and then launching rtl-sdr tools by installing dependencies tool to run like rtl_tcp . the tools we need to install its calling QPKG . QNap Nas has it's own operating system called QTS , and NAS it mean ( Network Atached storage ) and I'm successfully implementing dependencies and make QNAP Recognize my SDR Dongle Stand alone .  the QPKG it's like. exe in windows,  but its special extensions for qnap operating system QTS . the two qpkg (software) we will install them from third party delevopper for qnap , not from official qnap store , and I will install them inside my QNAP and you will see step by step how it's easy to turn your QNAP NAS to SDR Server without any pc needed ! ,  and the advantage is the qnap is stand alone , and it has a high speed gigabit LAN speed , and it have SSL certificate that I...
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MWK-SDR APP NEW FEATURE Live FM RADIO Menu : Password Key 8080

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  Live FM RADIO Menu : Password Key 8080
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Guglielmo DAB FM Receiver

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t his is step by step how to build and running Guglielmo DAB FM Receiver tool under Ubuntu 18.04 and execute it with cmake tool . Youtube Video https://www.youtube.com/watch?v=B1JriztO2LU
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  SDR Audio TCP Streamer https://www.youtube.com/watch?v=y2cgEDMIOi0 Youtube video Link This tool feed Forward Audio From SDR# to Different Pc in LAN , from PC to PC , Server and Client Side Audio Feed Using TCP Protocol Under Win10 . you need Virtual Audio Cable installed in Host PC ( Server Side ) . then install this tool in host and client Pc . you need to put audio output in SDR# VB AUDIO Cable IN. -TCP STREAMER (SERVER) SIDE SETTINGS : SPEAKER= CABLE OUTPUT ( VB-AUDIO VIRTUAL ) LISTEN= (MUTE) it by click in it and disable it . Sample per Second= 44100 Jitter=20 Port= what you like , i test port 1234 -TCP STREAMER (CLIENT) SIDE SETTINGS : SPEAKER= (MUTE) it by click in it and disable it . LISTEN= your audio output speaker Jitter=20 Port= same Server port ( i test port 1234 )
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SDR HUB Box D.I.Y

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  Youtube Link :  https://www.youtube.com/watch?v=ZgIROIHFHWI This is my DIY SDR HUB Box , this Device carry 6 Dongles Ready to use , the advantage is i can use this as a hub connection so i can use it under Win10 with all SDR Software's at the same time using it with Raspberry Pi under debian linux or using with Ubuntu Virtual machine at the same time with Win 10 . i put switches for connecting to main USB to host pc or to pi or together , so i can like running op25 under VNC protocol that I open it in pi 3 , or using SSH Protocol and at the same time run like SDRTrunk on Win10 and running ADS-B Monitoring or AM AirBand all ath the same time together , and i use via SSH RPITx too , all at the same time in one pc . the components i used : Raspberry Pi3 , 6 SDR Dongles , Ferrite Noise Filter Rings , 9v2Amp D-Link USB Powered Hub , LNA RF Low Noise Amplifier , Type F 24-2400 Mhz Ftype Splitter , MCX to Ftype , Male to Male F type Connector , RGB6 or LMR400 cable , LAN Hub...
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  SDR GUI Software , Collection of SDR software in one GUI . Download and try it Now :  https://drive.google.com/file/d/1VDQHv1lZ-SvFoGQLer1OhSo-EdYKC5Eg/view?usp=sharing  
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Build Simple AM Receiver GNU-RADIO Win10

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https://www.youtube.com/watch?v=McXFyVEJBkg
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GNU-RADIO QO-100 SSB Receiver

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this is step by step tutorial how to build your own Qatar Oscar 100 SSB receiver with L/O LNB selector to receive narrow band QO-100 SSB Signal using GNU-RADIO Companion under windows 10 with filter , AGC , Fine tune added . SHOW LESS https://www.youtube.com/watch?v=cYnRIwoQSgE&t=654s
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