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András Retzler 2015-11-11 01:08:06 +01:00
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@ -28,10 +28,12 @@ For example, if you transmit on 28 MHz, you will also transmit on:
...and actually you may distrub some important radio communication services. Please don't do this! You can get into trouble! You have been warned.
In addition to the squre wave output, the spectrum is also affected by the PWM-based amplitude modulation implemented in *rpitx*. Right now it is more useful to use this for e.g. demonstrations on SDR transmitters.<br />
If you want to connect this to a real antenna, you should use a **very good band-pass filter**!<br />
In addition, only transmit if you have a proper license to do so.<br />
Please check your signal output on a proper spectrum analyzer before ever using this on the air!
In addition to the squre wave output, the spectrum is also affected by the PWM-based amplitude modulation implemented in *rpitx*.
* Right now it is more useful to use this for e.g. demonstrations on SDR transmitters.
* If you want to connect this to a real antenna, you should use a **very good band-pass filter**!
* Please check your signal output on a proper spectrum analyzer before ever using this on the air!
* In addition, only transmit if you have a proper license to do so.
## Using a Raspberry Pi as remote software defined radio peripheral from GNU Radio