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Date
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
So will I see these subgroup posts via firefox or do I have to logon to BIT20 group. Looks like I will miss a lot of posts. rOn
By W2CTX · #58099 ·
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
No luck required. Simples, If you want a reply? then take the trouble to post it in the right place, no need with #tags then in message headers. No need / better without mods moving topics to correct
By Alan de G1FXB · #58098 ·
Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
Good luck with that, I would love to know how a self policing group works out when a simple thing like starting a new topic is impossible to achieve. If you make it work please do share how.
By Christopher Miller · #58097 ·
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
No mod's need to do anything... It would actually make it better that way in the long run? It should be self policing? If you post an "how can i increase my output power question" in a software
By Alan de G1FXB · #58096 ·
RF amp pix
Some pix of rf amp chain from L4 to T10 pin 1-6
By Jim Tibbits · #58095 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
Gordon, Good to see you are making positive progress. Re:- the before & after figures I don't know the Icom 718, as a background just in case someone else tries to repeat your tests. It's normally
By Alan de G1FXB · #58094 ·
Re: Nextion 3.2 for CEC 1.097 #ubitx
Hi John I tried to do something on editor but I'm not sure about the result , pages 3,4,7,8,9,10 . Nikos
By SV9CVJ Nikos · #58093 ·
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
If you need to, you can mute threads. Unless a mod has the time to sort threads on top of the basic duties forget it. Its a nice idea that will never be implemented. The reason being that its not
By Christopher Miller · #58092 ·
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
Sorry; can't edit... I'd say just a FEW groups - the major topics, maybe? No more than 3 or so?
By Mike Yancey · #58091 ·
Re: Can we start using SUBGROUPS? uBiTX, biTX40, QRPKITS, Original BiTX20, Homebrew, Other?
I vote YES. It's difficult to suss thru different threads - so much so, I've stopped reading it (to a large degree). I have a 'first gen' (Ver 3 PCB?) - and an older BitX20.? It's just hard to wade
By Mike Yancey · #58090 ·
Re: Raduino Fix
Yes, sorry, that is what I get for working late.
By Howard Fidel · #58089 ·
Re: UBITX V3 TX GAIN VARIATIONS
Good timing ..Just did a frequency sweep Jim
By Jim Tibbits · #58088 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
?Great! Perhaps it will help some people who are concerned about the harmonics. The total cost of the kit boiled down to $2.50 or less for the board when purchased in quantity of 10 or so from China
By Gordon Gibby <ggibby@...> · #58087 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
Right Gordon, I will study the documents so I might replicate a hopefully reasonably good copy of it. Thanks very much!
By iz oos · #58086 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
H? iz oos - I can't really provide "kit service" since I'm a physician by trade and this would take way more time than I am able to commit to the effort.? Perhaps some enterprising soul (or company)
By Gordon Gibby <ggibby@...> · #58085 ·
Re: Raduino Fix
Something to note.... I've had much better luck using the 3.3 volts from the Nano than feeding 5 volts to the Adafruit Si5351.? Your mileage may vary, Jim? W0CHL
By Jim Reagan · #58084 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
Gordon, These spurs start from 0Hz and move up at the rate of 5x, 4x, 3x of the amount the display changes with center is at multiples of 2.5MHz. Example 15Mhz everything almost vanishes but at 14Mhz
By Raj vu2zap · #58083 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
Hi Gordon, That is interesting, relays that are polarity sensitive. Maybe that is how they make a "sensitive" relay, by adding a bias magnet inside. I downloaded the data sheet and see the +- on the
By Tom, wb6b · #58082 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
Given the tools you have used and for the fact you applied the KISS principle, you made a condiderable work Gordon. Are you planning to provide a kit with detailed information on connections and cut
By iz oos · #58081 ·
Re: Right-sided relay harmonic attempted fix for v3/4 ubitx
I ¡®d like to point out that if the relays are placed on the (normal) TOP of the board, they would work fine as wired & not require the rewriting I had to do. Board was laid out correctly with
By Gordon Gibby <ggibby@...> · #58080 ·