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That's why I had him list the contents of his ubitx_v4.3_code directory to make sure all of the files were there. They are. Jack, W8TEE

Actually, no where on Tiger Direct web page does it indicate that these refurbished computers are warranted as new. Customers may purchase an extended warranty for an additional cost. Even if it was

Arv, The problem is the range of harmonic frequencies: The stock 80M filter allows for 60M so the third harmonic goes from 10.5 to over 15.9 mhz.? Same for the others but the third harmonic of?

The problem with English is some people interpret a word differently that another person. When I read or new I presume that it has never been used. Refurbished to resold is not new whether the person

A little translation for the new...? yes it gets everyone! Error messages the clue is always the first one.... after then, if first statement is not satisfied the rest (a cascade) are a result.

The K9HZ solution on https://ubitx.net/ubitx-fix-reverse-polarity-protection/ is better. Nothing shorting out, blowing fuses, etc. Radio just doesn’t turn on until you get the polarity right. Sent:

Albert and jack, The likely case is first start it created another subdirectory in that tree and only put the first file in it. If that is the case (typical of my MAC OSX machine and Linux)? all you

One of the reasons the Low end LPF results look like it does, is that it was apparently designed as a 80m/60m LPF. If you drop the 60m requirement and redesign it looks much better. 73 Kees K5BCQ

Sorry to bother you all.. I want to make "offboard" lowpass filters but i can not find the voltage of the cap's i have a lot of 50volts both smd and with wires ,can i use these or do i have to get

I have those same files and it compiles perfectly for me. However, I noticed that you're on a Mac, and I have zero experience with run the IDE on a Mac. Clearly, it's not finding some of the files,

Hi Jack,? Here is what I have. ? ? ubitx_cat.ino ubitx_factory_alignment.ino ubitx_keyer.ino ubitx_menu.ino ubitx_si5351.ino ubitx_ui.ino ubitx_v4.3_code.ino ? Cheers, Albert VE3TYS

Iz oos, Even a small core can handle more power than though if its not lossy or a lossy winding scheme. I've used BN61-202s with no issues at 10W.? and the much larger 3312 (hard to find in 61) size

Actually, I did the same. I'm mostly playing with it on the bench rather than using it. When poking at the first 95% of the transmitter, it's very handy to just shut down power to the IRF510's so you

Yes, I've been following what you are doing with interest. A significant contribution if knocking down two harmonics can be done with just a couple extra caps. The original intent on the uBitx was to

Tell me exactly the names of the files you have in the /Users/albertdunk/Desktop/ubitx4-master/ubitx_v4.3_code directory. Jack, W8TEE

Colin, Two parts to that.? Local calibration standards commercial or home made work. They are the day to day reference or needed in some gear to cal out cables and? such.? ?I also have a set of

Good afternoon Jack, I'm afraid I'm not a programer but a Arduino IDE seems strait forward so I down loaded the files from Afarhan's site and uploaded them to the NANO, when I turn on uBITX I Have no

I agree with Jerry and that’s how I wired my uBitx up except I added a separate switch for the PA. Mike K5ESS Sent: Tuesday, August 7, 2018 10:22 AM To: [email protected] Subject: Re: [BITX20]

Colin, The Eprom is contained int he NANO MPU so changing to a new one and it will be blank by default. The software will write new values there at initialization.? However they will need the

MD, I think to end that step you need to use the code key or press the mic button. I'd have to look at the code to remember for sure. Allison