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I hazard to say, if V5 of the uBitx has all these fixes included, I may just buy one too... I suffer from Multiple Radio Acquisition Syndrome. 73 Nick.

Well said, Bill! This little radio has come along way in the past few months.

Hi Mark: Success I used the 3.5 tft file worked, I am puzzled why this worked , dimensions are for 3.2 display,? the display is different than the ones I have seen on the group, but I like the format

Hi, Just to be clear, Warren IS talking about SSB operation when talking about the IMD products. That is a remaining issue. But with rearranged low pass filters and the additional 45 MHz filter, CW

Allison, I stated in my Post for the test, and shown on the plots: all three outputs are loaded. (the one under test with the SA) all three output are buffered via 3 x 74LVC1G04GW's (SOT-353 packages)

Wow, so I just ordered 490 boards for AU$15. that is $0.03 a board. I will give theses away free, just $3.50 postage DX, can be combined with other boards too... Ill include it also free with a LPF

I believe the T035 is a 3.5" display. If you're trying to load a file for the 3.2" you'll get that error. Or vice-versa...trying to load the 3.5" file into a 3.2" display. Also be sure it's not a file

Thanks Joel: I will give that a try!!

Hi Ross, It's more likely that your SD card is incompatible with the Nextion display. While I was waiting for my Nextion 3.2E to get here I went to Walmart and bought a cheap 8GB SD card, when it got

Hi All: I just received myNextion 3.2 basic today, I cannot get any files to upload with the with the SD card (formatted with fat32 one tft file) or the editor. The editor send a connect failed:

I see the 6dB pads on the 3 clock inputs from the Raduino had the series resistors changed from 10,10,10 ohms on V3 to 33,33,100 ohms on the V4. 73 Kees K5BCQ

Howard, I took the easy path and went back to a crystal oscillator.? The 5351 will only have one output active. I also did that for the uBitx when trying to uncover the source of the carrier leakage.

Justin, Who said the cross talk was propagated on the Vdd? Much of it is as likely on the ground and internal substrate ground. Allison

Correction: What I wrote: <? Those two pins are pins 1 and 2 shown in the far upper right corner of the uBitx schematic. Should be Jerry

Well... now ALL of them are sold.? ?Glad I counted them this morning in the car and they seem to all BE THERE.? ?I'll work on envelopes tomorrow morning and hopefully get them ALL in the mail.?

we could also feed the four Vdd inputs thru choke inductors too!? -Justin N2TOH

Hi Tom, Thanks for your info.....It may be a bad earth connection to the key socket, I'm reviewing the wiring, also a possible problem caused by the anodised alli front panel...Again, thanks for your

So it’s actually pretty easy. Go to the file section here, or to the github repository under my name, download the zip file which has all of the files necessary for the fabricator to create the

Fabian, Those two pins are supposed to be shorted together on your Raduino. Though it is kind of confusing. Here's the schematic for the uBitx:?

Hi Gordon I already bought K5BCQ PCBs and they have arrived. Can you explain to me how to get them in China? Thanks for your help. 73 QRO Gilles F1BFU / FR 2018-09-11 20:08 GMT+02:00 Gordon Gibby