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Date
Re: Trying to update firmware in ubitx6.1 #v6
I just updated mine, and I had to use a new board. I have a programmer, and I was able to load the OG nano that came with the 6.1, but you have to be able to program via the 6 pin (which you have to
By J R Parrick (K?TBS) · #116221 ·
Re: sBitx Mic input - assist request
Exactly. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton -
By K9HZ · #116220 ·
Re: sBitx Mic input - assist request
It is possible he’s trying a dynamic microphone
By Gordon Gibby KX4Z · #116219 ·
Re: sBitx Mic input - assist request
Bad mic. Is drawing the bias provided by RD21 down from 11.9v to 2.1V. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch –
By K9HZ · #116218 ·
Re: sBitx Mic input - assist request
Yeah, tell us everything about the microphone!!!
By Gordon Gibby KX4Z · #116217 ·
sBitx Mic input - assist request
I have a new sBitxV3 board only. Everything is working except the Mic input. I started experimenting with some microphone I had and the recorded transmission has lots of noise and very low audio. I
By WF4RC Carroll · #116216 ·
Re: SSB Xmit repair
He could offset the carrier a bit one way or the other, (maybe by 1500 Hz ?) and then plot the response of the filter by looking at the noise pattern on any waterfall display It would be a great
By Gordon Gibby KX4Z · #116215 ·
Re: SSB Xmit repair
Hi Ted, Since you have the Memory Manager software, I suggest you save the values to a file and do the BFO adjustment again. I thought about the symptoms again and do not believe the modulator
By Evan Hand · #116214 ·
Re: zbitx update, shipping, pico, et al
Thank you Ashar! Thanks for all your hard work making our hobby fun, innovative, and affordable! Truly state of the art! Doing what no one else has done! I appreciate it greatly! Jay
By 0p8dlwo6@... · #116213 ·
Re: SSB Xmit repair
Hi, Evan, and all. I appreciate the leads.? Here are some answers to your queries - See attached;? SSB is set tp 11.056875. That would have been a really good call, though I'm not against trying
By Ted · #116212 ·
Re: zbitx update, shipping, pico, et al
Ashhar, Thank you for all the time you have put into the ZBitx. Hopefully, after this weekend you’ll get a much needed break Thank You again, Robert AG6LK
By Robert AG6LK · #116211 ·
Re: zbitx update, shipping, pico, et al
Wow, that sounds like it was a puzzle to figure out.
By Kevin · #116210 ·
Re: Sbitx v4.4 es Xiegu amp
I'll wire up an XT60 double fuse segment LEGO to go in line.? It looks like that PSU is a clone or has clones so I'll try this variant. https://www.amazon.com/dp/B09BFCF13Y Thanks for the info,
By Kevin · #116209 ·
Re: zbitx update, shipping, pico, et al
Thank you for the update! Take your time! I believe that we all rather have the issues solved in advance and in house. excellent work and laser focused dedication!! 73 de CR7BOG
By tzsantos CR7BOG · #116208 ·
Re: zbitx update, shipping, pico, et al
Thanks for the update. Gerry
By Gerald Sherman · #116207 ·
Re: uBITX v6 PTT stuck
I changed K1 relay (somehow) so will see how it goes from now. If remain the same I will go for mic socket and also other relay too.. Thanks for the good advices, guys! 73, Vule, E78CB
By [email protected] · #116206 ·
Re: Sbitx v4.4 es Xiegu amp
When the current limit comes into effect, I immediately reduce the drive value. With this setup, this is the best solution. It can be complicated, but when the person is there, work, not just the
By HA3HZ · #116205 ·
Re: Sbitx v4.4 es Xiegu amp
Yes, that's exactly what I use. -- Gyula HA3HZ
By HA3HZ · #116204 ·
Re: Sbitx v4.4 es Xiegu amp
That power supply looks like it’s here. WANPTEK POWER DC Power Supply Variable 30V 10A Bench Power Supply with Output Switch/OCP, Adjustable Lab Power Supply with 4-Digits LED Display/USB Fast
By Gordon Gibby KX4Z · #116203 ·
Re: zbitx update, shipping, pico, et al
Thank you for the update, it's much appreciated. Jen, N2VIP
By Ken N2VIP · #116202 ·