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Topic: Bad PA job outside of amateur bands (Read 2407 times)
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SP3OSJ
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Bad PA job outside of amateur bands
« on: 13. May 2018, 21:03:03 »
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Hi
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| « Last Edit: 29. June 2022, 21:06:56 by SP3OSJ » |
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pa3met
Neuling
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Posts: 3
Ich liebe dieses Forum!
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Re:Bad PA job outside of amateur bands
« Reply #2 on: 14. May 2018, 12:02:14 »
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on the other hand, if you want to drive a transverter I could think of the use of such frequencies. Obviously extreme high levels shoudl not be useable
Somethink like 26.....30 MHz to cover 4 MHz in the 70 or 23cm band. Or maybe even 144.....148 MHz transverters,
For 11m... well I fully agree on that one. (including the other bands, like 45m, etc the pirates seem to use)
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DB4PLE
positron
Urgestein
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Posts: 1278
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Re:Bad PA job outside of amateur bands
« Reply #3 on: 14. May 2018, 15:43:50 »
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Hi,
for the transverter use case you are right, and this might be a use case which we could support at some point. I indicated that to Artur, SP3OSJ in a different there in this forum, where I also mentioned the low power rule outside amateur bands.
In order to have somewhat consistent power output and TX IQ across a larger freqency range, we would need to add more calibration points and some other stuff. So it is most likely not a simple `we turn that "stupid" limitation off` thing.
73
Danilo
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. Only for measurement purposes - a few mW is enough.
