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F5OEO-rpitx
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jose nazario 2020-11-13 12:49:20 -05:00 zatwierdzone przez GitHub
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@ -1,6 +1,6 @@
![rpitx banner](/doc/rpitxlogo.png)
# About rpitx
**rpitx** is a general radio frequency transmitter for Raspberry Pi which doesn't require any other hardware unless filter to avoid intererence. It can handle frequencies from 5 KHz up to 1500 MHz.
**rpitx** is a general radio frequency transmitter for Raspberry Pi which doesn't require any other hardware unless filter to avoid interference. It can handle frequencies from 5 KHz up to 1500 MHz.
Rpitx is a software made for educational on RF system. It has not been tested for compliance with regulations governing transmission of radio signals. You are responsible for using your Raspberry Pi legally.
@ -17,7 +17,7 @@ Be sure to have git package installed :
sudo apt-get update
sudo apt-get install git
```
You can now clone the repository. A script (install.sh) is there for easy installation. You could inspect it and make steps manualy in case of any doubt. You can note that /boot/config.txt should be prompt to be modified during the installation. If it is not accepted, **rpitx** will be unstable.
You can now clone the repository. A script (install.sh) is there for easy installation. You could inspect it and make steps manually in case of any doubt. You can note that /boot/config.txt should be prompt to be modified during the installation. If it is not accepted, **rpitx** will be unstable.
```sh
git clone https://github.com/F5OEO/rpitx
@ -109,7 +109,7 @@ To launch it, go to rpitx folder and launch rtlmenu.sh :
```sh
./rtlmenu.sh
```
You have first to set receiver frequency and gain of rtl-sdr. Warning about gain, you should ensure that you have enough gain to receive the signal but not to strong which could saturate it and will not be usefull by **rpitx**.
You have first to set receiver frequency and gain of rtl-sdr. Warning about gain, you should ensure that you have enough gain to receive the signal but not to strong which could saturate it and will not be useful by **rpitx**.
Choose your choice with arrows and enter to start it.**Don't forget, some test are made in loop, you have to press CTRL^C to exit and back to menu.**