Cross-posted video from my main channel (Because it is HAM related)
When we started our bonus project to communicate via the geostationary satellite QO-100, we created a to-do list:
- A high power 2.4GHz transmitter
- A sensitive receiver for 10GHz
- And an internet connection to the Adalm Pluto
In the last video, we built a prototype for the transmitter. We just need an antenna to complete the task. So this week, we will make a cheap first version of the receiver. And hopefully, listen to the first signals from space. And you will learn “PLL.”
Newest product links in this video: • 020 QO-100 Update: Fri...
Links (also from other QO-100 videos:
Adalm Pluto SDR Receiver: amzn.to/3fSQPxk
PLL LNBs: www.passion-radio.com/satelli...
Green LNB (good for external clock modification): ebay.to/2WV3reR
Pre-amplifier: s.click.aliexpress.com/e/_dUe...
20W amplifier: s.click.aliexpress.com/e/_dWL...
8W amplifier: s.click.aliexpress.com/e/_dZt... or amzn.to/2SKoBLv
Power Meter: s.click.aliexpress.com/e/_Bfg... or amzn.to/35FNdtV
SMA torque wrench: s.click.aliexpress.com/e/_d7o... or amzn.to/2zeEG5b
50W Attenuator (not tested): s.click.aliexpress.com/e/_dZA...
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27 июл 2024