#13cm — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #13cm, aggregated by home.social.
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Tonight we gave the #SHF #UKAC a go for the first time this year. Overall, a great success!
A good few QSOs on #13cm (2.3GHz) and our first on #6cm (5.7GHz), which was to the Peak District! A 59 report was received. Not bad for 2w!
#contest #AmateurRadio #HamRadio #microwaves -
Tonight we gave the #SHF #UKAC a go for the first time this year. Overall, a great success!
A good few QSOs on #13cm (2.3GHz) and our first on #6cm (5.7GHz), which was to the Peak District! A 59 report was received. Not bad for 2w!
#contest #AmateurRadio #HamRadio #microwaves -
Tonight we gave the #SHF #UKAC a go for the first time this year. Overall, a great success!
A good few QSOs on #13cm (2.3GHz) and our first on #6cm (5.7GHz), which was to the Peak District! A 59 report was received. Not bad for 2w!
#contest #AmateurRadio #HamRadio #microwaves -
Tonight we gave the #SHF #UKAC a go for the first time this year. Overall, a great success!
A good few QSOs on #13cm (2.3GHz) and our first on #6cm (5.7GHz), which was to the Peak District! A 59 report was received. Not bad for 2w!
#contest #AmateurRadio #HamRadio #microwaves -
Tonight we gave the #SHF #UKAC a go for the first time this year. Overall, a great success!
A good few QSOs on #13cm (2.3GHz) and our first on #6cm (5.7GHz), which was to the Peak District! A 59 report was received. Not bad for 2w!
#contest #AmateurRadio #HamRadio #microwaves -
Microwave bands are cool for a few reasons, but how often can you say you can fit an 8 element Yagi in the palm of your hand? #HamRadio #AmateurRadio #Antennas #13cm #Microwaves
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Microwave bands are cool for a few reasons, but how often can you say you can fit an 8 element Yagi in the palm of your hand? #HamRadio #AmateurRadio #Antennas #13cm #Microwaves
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Microwave bands are cool for a few reasons, but how often can you say you can fit an 8 element Yagi in the palm of your hand? #HamRadio #AmateurRadio #Antennas #13cm #Microwaves
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Microwave bands are cool for a few reasons, but how often can you say you can fit an 8 element Yagi in the palm of your hand? #HamRadio #AmateurRadio #Antennas #13cm #Microwaves
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Microwave bands are cool for a few reasons, but how often can you say you can fit an 8 element Yagi in the palm of your hand? #HamRadio #AmateurRadio #Antennas #13cm #Microwaves
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Another successful UKAC night, this time on 13cms. We can only use this band when the weather is agreeable, which it was on Tuesday evening! #UKAC #RSGB #AmateurRadio #HamRadio #13cm
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Another successful UKAC night, this time on 13cms. We can only use this band when the weather is agreeable, which it was on Tuesday evening! #UKAC #RSGB #AmateurRadio #HamRadio #13cm
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Another successful UKAC night, this time on 13cms. We can only use this band when the weather is agreeable, which it was on Tuesday evening! #UKAC #RSGB #AmateurRadio #HamRadio #13cm
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Another successful UKAC night, this time on 13cms. We can only use this band when the weather is agreeable, which it was on Tuesday evening! #UKAC #RSGB #AmateurRadio #HamRadio #13cm
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Another successful UKAC night, this time on 13cms. We can only use this band when the weather is agreeable, which it was on Tuesday evening! #UKAC #RSGB #AmateurRadio #HamRadio #13cm
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Analog Devices #cn0417 is indeed about 20dB difference ( the hold grey line to -40 is with that small power amplifier ).
The -60 is without, bare #AdalmPlutohttps://www.analog.com/en/resources/reference-designs/circuits-from-the-lab/cn0417.html
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Analog Devices #cn0417 is indeed about 20dB difference ( the hold grey line to -40 is with that small power amplifier ).
The -60 is without, bare #AdalmPlutohttps://www.analog.com/en/resources/reference-designs/circuits-from-the-lab/cn0417.html
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Analog Devices #cn0417 is indeed about 20dB difference ( the hold grey line to -40 is with that small power amplifier ).
The -60 is without, bare #AdalmPlutohttps://www.analog.com/en/resources/reference-designs/circuits-from-the-lab/cn0417.html
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Analog Devices #cn0417 is indeed about 20dB difference ( the hold grey line to -40 is with that small power amplifier ).
The -60 is without, bare #AdalmPlutohttps://www.analog.com/en/resources/reference-designs/circuits-from-the-lab/cn0417.html
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Analog Devices #cn0417 is indeed about 20dB difference ( the hold grey line to -40 is with that small power amplifier ).
The -60 is without, bare #AdalmPlutohttps://www.analog.com/en/resources/reference-designs/circuits-from-the-lab/cn0417.html
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Setup for setting setting up the power meters and the drive amplifier output power.
#hamradio #GHz #ghz_bands #2.4GHz #13cm
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Setup for setting setting up the power meters and the drive amplifier output power.
#hamradio #GHz #ghz_bands #2.4GHz #13cm
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Setup for setting setting up the power meters and the drive amplifier output power.
#hamradio #GHz #ghz_bands #2.4GHz #13cm
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Setup for setting setting up the power meters and the drive amplifier output power.
#hamradio #GHz #ghz_bands #2.4GHz #13cm
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Setup for setting setting up the power meters and the drive amplifier output power.
#hamradio #GHz #ghz_bands #2.4GHz #13cm
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I was not expecting 8W, but I was also not expecting 2.5W (+33.94dBm) from it.
And that's the saturated power it seems. -
I was not expecting 8W, but I was also not expecting 2.5W (+33.94dBm) from it.
And that's the saturated power it seems. -
I was not expecting 8W, but I was also not expecting 2.5W (+33.94dBm) from it.
And that's the saturated power it seems. -
I was not expecting 8W, but I was also not expecting 2.5W (+33.94dBm) from it.
And that's the saturated power it seems. -
I was not expecting 8W, but I was also not expecting 2.5W (+33.94dBm) from it.
And that's the saturated power it seems. -
Some glacial progress on the 2.4GHz FM repeater project.
Added some preset trimmers to finally free up some power supplies while using the TX and RX chains.
Might also eventually need to properly reverse engineer the PA constant current thinggy, so that I can bias it closer to class-c and pull more power from it.
Tho I should also snowflake it.
But a single NBFM carrier ain't gona need the linarity multimegabaud QPSK did. -
Some glacial progress on the 2.4GHz FM repeater project.
Added some preset trimmers to finally free up some power supplies while using the TX and RX chains.
Might also eventually need to properly reverse engineer the PA constant current thinggy, so that I can bias it closer to class-c and pull more power from it.
Tho I should also snowflake it.
But a single NBFM carrier ain't gona need the linarity multimegabaud QPSK did. -
Some glacial progress on the 2.4GHz FM repeater project.
Added some preset trimmers to finally free up some power supplies while using the TX and RX chains.
Might also eventually need to properly reverse engineer the PA constant current thinggy, so that I can bias it closer to class-c and pull more power from it.
Tho I should also snowflake it.
But a single NBFM carrier ain't gona need the linarity multimegabaud QPSK did. -
Some glacial progress on the 2.4GHz FM repeater project.
Added some preset trimmers to finally free up some power supplies while using the TX and RX chains.
Might also eventually need to properly reverse engineer the PA constant current thinggy, so that I can bias it closer to class-c and pull more power from it.
Tho I should also snowflake it.
But a single NBFM carrier ain't gona need the linarity multimegabaud QPSK did. -
Some glacial progress on the 2.4GHz FM repeater project.
Added some preset trimmers to finally free up some power supplies while using the TX and RX chains.
Might also eventually need to properly reverse engineer the PA constant current thinggy, so that I can bias it closer to class-c and pull more power from it.
Tho I should also snowflake it.
But a single NBFM carrier ain't gona need the linarity multimegabaud QPSK did. -
The #UWB #spooktenna matching is -14dB on the lower band edge of 2400MHz.
So that means I'll have to try to make a #13cm FM QSO thru it.
After I repair my #homebrew #geckokapula handheld radio for that band. -
The #UWB #spooktenna matching is -14dB on the lower band edge of 2400MHz.
So that means I'll have to try to make a #13cm FM QSO thru it.
After I repair my #homebrew #geckokapula handheld radio for that band. -
The #UWB #spooktenna matching is -14dB on the lower band edge of 2400MHz.
So that means I'll have to try to make a #13cm FM QSO thru it.
After I repair my #homebrew #geckokapula handheld radio for that band. -
The #UWB #spooktenna matching is -14dB on the lower band edge of 2400MHz.
So that means I'll have to try to make a #13cm FM QSO thru it.
After I repair my #homebrew #geckokapula handheld radio for that band.
