Date   
New file uploaded to BITX20@groups.io

BITX20@groups.io Notification <BITX20+notification@...>
 

Hello,

This email message is a notification to let you know that a file has been uploaded to the Files area of the BITX20@groups.io group.

File: dspicssb.rar

Uploaded By: Miguel Angelo Bartie

Description:
SSB exiter HF to 80m with digital phase shift ...replace a PC in SDR transmitter.

You can access this file at the URL:
https://groups.io/g/BITX20/files/py2ohh/dspicssb.rar

Cheers,
The Groups.io Team

Re: SSB exciter with digital audio phasing

Lawrence Galea
 

This is his old site.
http://www.geocities.ws/py2ohh/  
There seems to be a problem with his new site and also with some links on his old site
Regards
Lawrence

On Fri, Aug 30, 2019 at 6:25 AM Sandeep Lohia <sandeeplohia12@...> wrote:


On Thu 29 Aug, 2019, 12:13 PM Ashhar Farhan, <farhanbox@...> wrote:
the link is not opening miguel, can you recheck the url?








even I made one of his project :
& still have some spare PCB




- f

On Thu, Aug 29, 2019 at 3:11 AM Miguel Angelo Bartie via Groups.Io <py2ohh=yahoo.com.br@groups.io> wrote:
hi 

PSN SSB exciter with digital audio phasing ... with DSpic33FJ64gp802 and Max2452 no tune SSB
Based on the work of Japanese hams.(JF3HZB Uebo  & JA2NKD Ryuu & others). 

http://py2ohh.w2c.com.br/
(in portuguese)

73 from py2ohh miguel

Re: SSB exciter with digital audio phasing

Nigel G4ZAL
 

Sandeep,
How much for one of your spare JA2NKD analyzer PCB?
I just finished breadboarding JA2NKD's analyzer and it works good.

My email is OK on here and on QRZ.com

Sorry to the OP for going off topic...

Nigel - G4ZAL


On Fri, Aug 30, 2019 at 05:25 AM, Sandeep Lohia wrote:

even I made one of his project :
& still have some spare PCB
 
 

Re: SSB exciter with digital audio phasing

Sandeep Lohia
 



On Thu 29 Aug, 2019, 12:13 PM Ashhar Farhan, <farhanbox@...> wrote:
the link is not opening miguel, can you recheck the url?








even I made one of his project :
& still have some spare PCB




- f

On Thu, Aug 29, 2019 at 3:11 AM Miguel Angelo Bartie via Groups.Io <py2ohh=yahoo.com.br@groups.io> wrote:
hi 

PSN SSB exciter with digital audio phasing ... with DSpic33FJ64gp802 and Max2452 no tune SSB
Based on the work of Japanese hams.(JF3HZB Uebo  & JA2NKD Ryuu & others). 

http://py2ohh.w2c.com.br/
(in portuguese)

73 from py2ohh miguel

Re: Nearly non-existent output power, no mod

Sam Tedesco
 

Ted...make sure the heat sinks on the finals aren't touching any of the coils.

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Adrien F4IJA <adrien.grelet@...>
 

OK, seems quite similar. I'll test it before !

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Vince Vielhaber
 

The one I got also measured current and had a bezel. In the pic at this listing it's the "Blue + Red".

https://www.ebay.com/itm/173133930221

I ended up with a useless hole in the panel, not a big deal tho, I was experimenting with the panel layout so I just put a piece of tape over the hole.

Vince.

On 08/29/2019 02:37 PM, Adrien F4IJA wrote:
BTW : do you have the reference of the one who caused you problem? I
didn't answer your question : it's an add-on like this one

https://fr.aliexpress.com/item/33051924559.html

Re: Relay Board Mod for V3/V4 Harmonics

 

One relay board left on the pre-orders!

I will have about 20-30 more once the pre-orders are filled.

Looks like this may become a stock item for a while.

73

Thanks all!
--
David

 N8DAH
Kit-Projects.com

Shop is open!

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Adrien F4IJA <adrien.grelet@...>
 

BTW : do you have the reference of the one who caused you problem? I didn't answer your question : it's an add-on like this one

https://fr.aliexpress.com/item/33051924559.html

Re: Current v5 ubitx fixes adequate? Is there a thread about v4 fixes?

walt hodges
 

Can’t access web server. Received 
multiple error messages. 

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Adrien F4IJA <adrien.grelet@...>
 

Thanks Vince for the advice. I'll check it before! 

SSB exciter with digital audio phasing

Mark Muller
 

I couldn't get the regular website to work for me either. Here is another way to get at some of the information.

There is a YouTube video showing the hardware in action, along with links to the original hardware and software concepts involved.

https://www.youtube.com/watch?v=REMWJo0rwys

Re: Nearly non-existent output power, no mod

Curt
 

Ted

slow down it bit - it is very difficult to do that much damage to the ubitx - otherwise I would have done so myself! 

check integrity of connections with an ohm-meter - not transmitting - to insure nothing is short circuited or open.  After everything is confirmed to be okay, be gentle (short duration) with CW transmit.  check more than one band to exercise different relay paths.  the check how the microphone is wired before blaming the electronics. 

possibly rig is healthier than you perceive! 

Curt

Re: Relay Board Mod for V3/V4 Harmonics

Ted
 

Outstanding value! Thanks.

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Vince Vielhaber
 

Is the power supply display part of the power supply or is it an add on? If it's an add on, hook it up BEFORE you cut the hole in the panel for it. I had one set up and it was so noisy, my bitx40 was unusable.

Vince - K8ZW.

On 08/29/2019 11:17 AM, Adrien F4IJA wrote:
Hi everyone !

Here is the first version of the front end plate for the rig :

Re: CAT control of uBITX

Mark Hatch
 

Sascha,

Yes, the behavior you showed of what happens without the code change is exactly what I saw.... That is why I then tried a 24ppr, and that was only a little bit better. Went on the shelf until now.

The only issue is whether a Nextion based KD8CEC system will introduce any issues. Well, we will find out when I try it. Perhaps this weekend. Will let you know how it works for me.

73
Mark
AJ6CU

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Adrien F4IJA <adrien.grelet@...>
 

And also, a small keyer for CW. It's designed to be 3D printed. I've took some ideas from AngelDMercedes : https://www.thingiverse.com/thing:3063277

Re: Project : Ubitx go box with batteries (topic will be updated upon works done)

Adrien F4IJA <adrien.grelet@...>
 

Hi everyone !

Here is the V1 of the front end plate :

Re: Relay Board Mod for V3/V4 Harmonics

Gordon Gibby <ggibby@...>
 

If you can capture comments from the first few builders, we can improve the instructions.


On Aug 29, 2019, at 10:33, N8DAH <Dherron@...> wrote:

Forgot to say, on the product page I put a link to Gordons instructions for more information.
--
David

 N8DAH
Kit-Projects.com

Shop is open!

Re: Relay Board Mod for V3/V4 Harmonics

 

Forgot to say, on the product page I put a link to Gordons instructions for more information.
--
David

 N8DAH
Kit-Projects.com

Shop is open!