14 GHz Ku Band Block UpConverter
ฝัง
- เผยแพร่เมื่อ 8 ก.ย. 2024
- A quick look at what it takes to make a Block UpConverter (BUC) for the 14 GHz Ku-Band satellite uplink band work. A BUC is used in professional Broadcast TV environments to convert a video signal from a L-Band intermediate frequency to the 14 GHz range to be received by broadcast satellites.
Support My Work:
▸PayPal: paypal.me/Balt...
▸Join this channel to get access to perks: / balticlab
▸Amazon Wishlist: www.amazon.de/...
▸Visit my Blog: baltic-lab.com
German Content
▸My German Channel: @balticlabor
▸Text Blog: baltic-labor.de
Social Media:
▸ / balticlabde
![Stereo Multiplexing for FM Transmission [Theory]](http://i.ytimg.com/vi/G2cChOhXu8w/mqdefault.jpg)
![Stereo Multiplexing for FM Transmission [Theory]](/img/tr.png)
Greetings Sebastian ! Always appreciate RF videos!
Great presentation. Thanks.
Thanks for the video :)
Hi Sebastian,
I have a questions about new satellite wifi antenna on aircraft, it has LNB, BUC... and some other circuity. How does this antenna works ? I heard you can streamline video, play online games, surf net... I just wonder how it works, nice if you have a video about this. Thanks.
Hallo Sebastian, sehr interessantes Video! Bin gespannt, ob du den up converter in der Filteranpassung für Amateurfunk hinbekommst. Das dürfte wahrscheinlich die Herausforderung sein. Der LO dürfte vermutlich einfacher zu realisieren sein in der Anpassung. Freue mich auf die weiteren Videos. Viele Grüße 73 Peter
Hi! Habe gerade durch Zufall deinen Kommentar gesehen. Ich habe in den letzten wochen einen ähnlichen Tranciever auf 10GHz umgebaut, wenn du nach drei jahren noch Interesse hast melde dich, ich hätte ggf noch hardware übrig für ein Video (bleibt sonst im schrott).
thank you so much
Great video Sebastian. How is the 10Mhz reference used. Is this used to drive a PLL which is then mixed with the L-band signal to produce K band signals?
Thanks for the video, Sebastian! Are you going to record more on this one?
I have a dream of building a K-band transverter for an 802.11 network link. However, my microwave experience is not strong, and I have next to no test equipment. It will be a hard road of learning, but that's the point of the exercise.
I know it's been a long time since this upload but I'd still be interested in a teardown. I'm also curious if you ever managed to push this into a band that is accessible to hams
perfect reference to understand how get mine to work !
Hi Sebastian, how do i check my local carrier or what´s the calculation mode to get the right KU band Frequency to use in the spectrum analyser and see the carrier from it ?
What LO does the BUC adds in the KU and C band signlas??
Presumably, the L-Band IF has to track the doppler shift to the satellite. Is that right?
+hpux735 These are geostationary satellites. No doppler involved.
+KF5OBS Oh, duh. Of course! I'm so used to those little, fast, LEO satellites.
Where did you buy it?
I bought it from eBay a long time ago.
@@BalticLab I will probably do the same. Ebay seems to be the only reliable source as i have checked so far. By the way, you can also remote control commercial satellite propulsions with emergency codes which is very interesting. Because the irregular propulsion helps to maintain the satellite's velocity to keep up with the earth's rotation speed and stable orbit. Of course satellite works as a reflector but it has to stay in the orbit until its fuel is over.
Homemade dth jamar
I want dth SIGNAL jammers
I want please give ur number