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F5OEO / rpitx

RF transmitter for Raspberry Pi
GNU General Public License v3.0
4.04k stars 536 forks source link

How to tx no modulation signal? #83

Closed grinderblade closed 5 years ago

grinderblade commented 7 years ago

Hi. I trying tuning IF in my receiver and need HF generator tuning on 10.7 mhz. Signal must be nomod. How I can use ur program for my goal?

In additional. I found some problem with transmit on rpi 3. After starting a tx, signal have distortions and after few moments signal is disappear.

F5OEO commented 7 years ago

You can use VFO mode : sudo ./rpitx -m VFO -f 10700 -a 14 -c 1

(with this command it should run on rpi3 and output pin is GPIO 4 : pin 7 of header)

grinderblade commented 7 years ago

Big thx. -a 14 that what i need. no more disappear of signal. Now i can tuning detector)