Re: UBitx v6 - no transmit power
Thanks Evan. I'll check Q90.
Best,
N
By
nickredmayne@...
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#110165
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Re: UBitx v6 - no transmit power
Nick,
It is best to get the uBitx transmitting CW and then work on SSB. Both modes use the same power amp sections.
The next most common problem after blown IRF510s is Q90. This transistor has been
By
Evan Hand
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#110164
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Re: UBitx v6 - no transmit power
Hi Evan,
Fair point - uBitx v6 (I have a uSDX too...) is what we're looking at. It was a long day...
Output is near zero on all modes as measured into a dummy load. Whistling on SSB makes no
By
nickredmayne@...
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#110163
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Re: UBitx v6 - no transmit power
Hi Nick,
Let's start by clarifying which radio it is. Is it a microBitx (uBitx) or a uSDX? They are different.
The next question would be the mode you use for the power test.? If it is SSB, there
By
Evan Hand
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#110162
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Re: sBITX 32bit and 64bit Fork Available
#sBitx
#sBITX_v3
JJ,
I want to give the 64 bit version a shot, but I am not fluent with working
with software and struggle to understand things like Github to be quite
honest. Is there a document somewhere that
By
WK4DS
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#110161
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UBitx v6 - no transmit power
Morning All, Firstly sorry to ask such an open, non technical questio, but asking it anyway...
After five months I turned on my uSDX v6 to find no transmit power, across modes and bands.
Looking at
By
nickredmayne@...
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#110160
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Re: sBitx v3
Be careful with double-clicking... in my experience it starts twice and incorrectly.
--
Gyula HA3HZ
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HA3HZ
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#110159
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Re: Observations in sBitx v3
Divakar,
You don't have to think about complicated things.
I bought a 92x92x25mm 'quiet' fan ( https://www.hqelektronika.hu/hu/12v-csendes-ventilator-92x92x25-ha92251v4-999-cy-9025-12v4-a99 ) , for
By
HA3HZ
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#110158
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Ubitx AGC board by Kit-Projects
Hi everybody,
I'm trying to find a different source of this AGC board? because by Kit-Project? will be no more available.
The files to do? the board are available on the link? thanks to David who
By
f.girland@...
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#110157
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Re: sBITX 32bit and 64bit Fork Available
#sBitx
#sBITX_v3
Forgot to share the link..
https://github.com/drexjj/sbitx
By
JJ - W9JES
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#110156
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sBITX 32bit and 64bit Fork Available
#sBitx
#sBITX_v3
Hello.
I've made some changes to my build for sBitx with improvements contributed by myself and others. The repository can now be used on both the default, 32bit and 64bit versions of the sBitx
By
JJ - W9JES
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#110155
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Re: Observations in sBitx v3
Hi Gyula ,
Thank you for your response , i will check these.
It would hep if you can share a pic of how you have done the Fan arrangement.
Cheers
Divakar
________________________________
Sent:
By
Divakar Rao
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#110154
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Re: Observations in sBitx v3
Thank you Jeff!! I will try these out!! yes i have recently installed toolbox.
Cheers
Divakar
________________________________
Sent: Thursday, March 28, 2024 4:43 AM
To: [email protected]
By
Divakar Rao
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#110153
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Re: sBitx v3
On the sBitX screen by default it runs as an app, not in the browser.
Also, depending on where you click, it might need a double click...and then
wait a few seconds.
By
Margaret Leber
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#110152
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sBitx v3
Hi,
I received the sBitx today. Startup boots into the pi i os system. I click on the application and the browser does not open. What should I do?
73,
Carl
Get Outlook for
By
Carl Bohman
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#110151
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Re: rs232 ptt rts (like /dev/ttyUSB0) interface support
#sBitx
*I'm not a programmer, I wrote this so can someone correct the
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ZlamerS
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#110150
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Re: Observations in sBitx v3
For question number one.? If your time is right to the minute but you are stuck in the wrong time zone.
From the Linux prompt:
cd /home/pi/sBITX-toolbox/scripts
./sbitx_fix.sh
And then answer y to
By
AE9J
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#110149
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Re: sBitx printed case speaker source.
You'd want to double check the locations of the holes and overall dimensions, but it looks like this one might do the
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Jeff Duce
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#110148
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Re: sBitx printed case speaker source.
Thanks Mark.
I did some searching and found Digikey has similar, 2watt, 8 ohm 70mm x 30 mm for around $5. PN 668-AS07008MC-R-ND
eBay has them like you said, but shipping from china and the long
By
barry halterman
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#110147
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Re: sBITX Toolbox - A great companion for the sBitx transceiver is now available for public release
#file-notice
#sBitx
#sbitx_v2
#sBITX_v3
#wiki-notice
Thank you for assisting, Gyula!
By
JJ - W9JES
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#110146
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