nice job ra3apw !
what is the active device you use in the 20 watt amplifier?
Posts by i2NDT
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hi Manfred DK5FA !
what kind of connector (the double female) is that?
and, more over: where did you find it???
I need some for my Siemens W30861-Q4160-X-5 PA!
thanks!
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thanks G0MJW !
I hoped it was easier!!!
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I found the phase noise was poor on my Octagon quad with a 24 MHz reference (normally 25MHz) so I investigated good frequencies. Setting a 9.5 GHz LO with a 24.35897436 MHz reference worked well. The maths is easier too. Now I can use an Octagon SF8008 to receive DATV as the IF is above 950 MHz.
Mike
hi Mike,
can you tell me how you measured the phase noise of the LNB?
not to "pollute" this thread you might open a new one or write to me directly.
thanks!!!
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well...I bought the 2 Venton just for their lenses! but I hoped they could be used somehow!
It's strange that, even if DRO, they do not even receive the beacon...
I will check the DRO frequency trying to receive the NB beacons with an SDR receiver.
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hi Mike DL1GNM ,
what Venton is that?
I bought two EXL-T (from two different suppliers) but I cannot make them work!!!
73
de i2NDT Claudio
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waow!!!
where did you find the right laminate???
it seems it is more rare (and expensive...) than palladium!!!
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Dave G8GKQ is already checking the Rpi4!!!
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this morning I came across this article on Doherty amplifiers:
https://www.rohde-schwarz.com/…doherty_eblast_text-ad___
at the end of the page there is also a webminar...
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and it has got two USB3 for the LimeSDR Mini!!!
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thanks Heiner for the nice evening!
restaurant and food were excellent and the fellows I met...even more!!!
thanks Guntram for the pics!
see you on the sat!
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same to me!!!
I'm interested but this message appear when I'm trying to browse :
403Forbidden
В доступе отказаноВозможно, не загружен индексный файл или неправильно указаны права для него.
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did you follow the instructions in the datasheet for the "Evaluation Board, 2300 – 2400 MHz Reference Design" ?
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Mike G0MJW
"My main problem is going to be the YAM requirement, (Yet Another Monitor). I will be looking for a small, inexpensive HD monitor."
when you find it...give me a shout!
tnx!
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thanks SV1BDS
it's OK! I will make something similar...
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it's free but requires registration:
"If it is your first time you visit this site, you must first create an account. Click here to begin the registration of the account; it is free to create the account. If you want to know why you should create the account then click here."
free "subscription" only limits the number of files you can download daily.
