Pierre · @F4GXS
60 followers · 216 posts · Server mastodon.radio

Today, i was working on my 2,6 GHz Power Amplifier.
I replace the input circulator with a little piece of coax and replace the output circulator with a piece of PCB to elevate another piece of coax with greater diameter for high output power, the PCB is for ground purposes too.
I try my best to modify this bad boy, first time for me.
If you have some idea, keep me in touch ! πŸ‘πŸ€˜πŸ”ŠπŸ“ΊπŸ“‘πŸ“»πŸ˜Ž

#qo100 #amateurtelevision #television #rf #poweramplifier #datv #radioamateur #amateurradio #radio #hamradio

Last updated 2 years ago

Pierre · @F4GXS
54 followers · 210 posts · Server mastodon.radio

I was playing with my new transmitter and receiver for some test in DATV, don’t worry about my face, it’s allright. 🀣
It work so great !
I was able to use OBS with Transport Stream function to SDRAngel and my HackRF One, the receiver is the Minitiouner-S
πŸ˜πŸ“ΊπŸ“‘πŸ“»πŸ€˜
Settings : 1080p 500SR FEC5/6 8PSK
Video input at 400kb/s on OBS

#test #8psk #sdrangel #hackrfone #ref #minitiouner #radioamateur #amateurradio #television #amateurtelevision #transmitter #receiver #digital #datv

Last updated 2 years ago

Pierre · @F4GXS
54 followers · 209 posts · Server mastodon.radio

The input connector was removed and replaced with SMA connector, perfect for the amplifier cover.
RF Isolator and output connector removed and soon replaced by a small piece of coax and another connector. πŸ‘
Which connector can i use on the PCB directly ? πŸ§πŸ€”

#radioamateur #amateurradio #hamradio #palletamplifier #rfamplifier #rf #poweramplifier #pa #digital #amateurtelevision #datv #qo100

Last updated 2 years ago

Pierre · @F4GXS
53 followers · 208 posts · Server mastodon.radio

Again today, i receive my new Eurorack 19 inch rackable 3U box for my DATV TX project Portsdown 4 with touchscreen and RF Amplifier, all in one and portable, I’m going to make it mobile powered with 12V, diy for the best !!!

#radioamateur #amateurradio #hamradio #palletamplifier #rfamplifier #rf #poweramplifier #pa #digital #touchscreen #portsdown4 #portsdown #amateurtelevision #datv #qo100

Last updated 2 years ago

Pierre · @F4GXS
53 followers · 206 posts · Server mastodon.radio
Pierre · @F4GXS
53 followers · 206 posts · Server mastodon.radio

The Minitiouner-S Kit are already finish, LED are soldered and PCB in place in the box.
Now, time to for some test !!! πŸ€˜πŸ€™πŸ‘πŸ˜πŸ₯°πŸ“‘πŸ“»πŸ“ΊπŸΊπŸΊ

#ref #minitiouner #amateurradio #television #amateurtelevision #receiver #digital #atv #datv

Last updated 2 years ago

Pierre · @F4GXS
53 followers · 206 posts · Server mastodon.radio

F6DZP and F1TE are clearly THE BOSS of DATV !! πŸ“ΊπŸ“‘πŸ“»πŸ˜πŸ₯°πŸ˜˜πŸΊπŸΊπŸΊπŸ€˜πŸ€™

#ref #minitiouner #amateurradio #television #amateurtelevision #receiver #digital #atv #datv

Last updated 2 years ago

Pierre · @F4GXS
53 followers · 206 posts · Server mastodon.radio

Little packaging receive today morning, after the Analog ATV Amateur Television, now its time DATV with the Minitiouner-S !!
HERE WE GOOOOO !!!

#ref #minitiouner #amateurradio #television #amateurtelevision #receiver #digital #atv #datv

Last updated 2 years ago