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The characteristic curves for different operating voltages are right in the spec sheets for them. Its a simple matter to pick the proper curve Vds curve and adjust the bias to the correct operating

Hi there Alex. Thanks for the info. I am thinking of doing the same as AGC is needed with some QRO signals in the bands. Based on the attached schematic that I use for reference I have a couple of

https://www.webx.dk/oz2cpu/radios/miliwatt.htm

Can you point me to the software to download into the ATMega board?? Thanks! Is the 3.2" TFT display with an expansion board shield mounted to the Mega? Bert

I purchased this one. My radio tech manual shows test points up to 8v so I think this probe should cover it. The other one said 3v input max.

Congrats on making this nice case Sajeesh. Very nice job. 73 de Konstantinos, SV1ONW -- 73 de SV1ONW

Thanks a lot once more Ian for your very prompt response and guidance on split function. I will upload 0.35 this morning and give it a try. 73 de Konstantinos, SV1ONW

Very nice AA7GW

Hi Ian: No pressure from me, as it's your software. However, I think type checking is a real useful tool, especially when debugging code. I think everyone will appreciate it. Jack, W8TEE To:

Jack. I am always thanks for your advice. I decided to follow your advice and work for about an hour and change everything to cpp. For the time being, i will keep the existing .ino (for forked other

I successfully used FT8 modes and jt9/65 before that. I used a raspberry pi with a usb audio and connected mic and speaker to that. For PTT I used a gpio pin on the rpi and made a ground ptt circuit.

OOPS, Regarding Clock 2, it will show the display frequency only in CW mode and only with the key down. Jim - W0EB

Hi, I know there have been some threads on these topics before, however I'm kinda interested what the current 'state of the art' is, so to speak. Is there anyone using CAT control on their bitx 40,

Yes, the plastic enclosures are more prone to external RF. I'm using the popular chinese cabinet and have a TS-100 soldering iron powered by a laptop brick that puts out a rather large RFI footprint.

I know that Farhan has recommended a metal enclosure for the uBitx but I see many people using plastic. Has anyone who has a plastic enclosure encountered any problems with it so far? By the way, I

Ive been on this group for awhile now and noticed posts from others in past that they were professional programmers and such.? If this is true and you are proficient at programming for PIC, ATMEL,

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group. *File:* ubitx_V2_00R.zip *Uploaded By:* Jim

Hi Ian: I think you should consider it, as you have lost all type checking across files by making them all *.ino files. Obviously, this has not been a problem, but might be in the future. Just a

Very nice work, looks great!

Thanks for using this firmware. split mode is very simple implement. when TX start (CW or PTT), Change VFO, and finish TX, back to VFO. It actually took less than five minutes to implement. Because