- Видео 43
- Просмотров 219 219
Ashhar Farhan
Добавлен 1 авг 2006
sBitx v3 Setup
You have to enter your callsign and grid for the macros and modes like FT8 to properly work.
Просмотров: 2 817
Видео
sBitx v3 - FT8 Operation
Просмотров 4,2 тыс.Год назад
Demonstrates the integrated FT8 mode of the sBitx radio
sBitxv3 - CW operation
Просмотров 6 тыс.Год назад
Demonstrates the features of sBitx v3 hardware and software on CW. The CW features include- 1. Full break-in 2. CW Macros and Logging 3. CW decoding 4. On-screen CW typing 5. Variable bandwidth filtering
sBitxv3 - Basic controls
Просмотров 4 тыс.Год назад
Shows the basic operations and features of the sBitx v3
sBitxv3 - First look
Просмотров 13 тыс.Год назад
Describes the overall sBitx v3 radio, its size, operations
Anwar Moazzam's Paper in the Seminar "Rediscovery of Ghalib"
Просмотров 153Год назад
Anwar Moazzam's paper delivered online as he wasn't well.
Transmit power calibration of sBitxv2 with a dummy load after calibrating the power meter.
Просмотров 1,1 тыс.Год назад
Transmit power calibration of sBitxv2 with a dummy load after calibrating the power meter.
calibration of sbitx v2 power meter.
Просмотров 1,7 тыс.Год назад
calibration of sbitx v2 power meter.
Sbitx v2 working SSB
Просмотров 9 тыс.Год назад
Morning check-in into Belgaum net with SSB. The band hadn't fully opened up. I demonstrate the bandstacking, different bandwidths for voice, logging, and recording.
sBitxV2 - First Look
Просмотров 10 тыс.Год назад
First look at the Sbitx V2, the open source, high performance hybrid SDR from hfsignals.com
sBitx electronicT/R operating open antenna
Просмотров 7992 года назад
This is a test of the sbitx operating without load using the electronic T/R mod
Assembly of the basic sBitx (DE)
Просмотров 2,7 тыс.2 года назад
How to install the rapsberry pi and the display into the sBitx radio
sBitx working FT8 mode with logging
Просмотров 3,4 тыс.2 года назад
The first part shows me calling CQ and handling the response. The second part shows how the operator can respond to a someone else's CQ call.
Design, Build and Test of a Feedback Ampilfier
Просмотров 3,5 тыс.4 года назад
Design, Build and Test of a Feedback Ampilfier
Introduction to 20 Weeks of Liberal Arts
Просмотров 84011 лет назад
Introduction to 20 Weeks of Liberal Arts
I am experimenting with homebrew sbitx, I found that in the CW send process the signal is not being sent from pin 10 (audio mod)wm8731, I am only receiving the signal from EH pin9. If this is a legitimate experiment, should I use pin9 EH signal as tx CW? Please advise on this, am I understanding this correctly?
Power polarity on the silkscreen is reversed compared to the XT60. 🤔
Great product. One thing that is not entirely clear to me is how this scales. It seems to me that airwaves are not the same as laying one more fiber optic cable. So how do you see this product scaling if we get a billion people ;-) on the airwaves. Are you inviting the tragedy of the commons? Sure regulators can limit bands is this what all the hams want? Why not actually learn a lot and then use this in a limited way. Which everyone finds useful... looking forward to comments if I am completelly wrong or... Great product though.
very nice :-)
very nice :-)
Tnx for an amazing rig Farhan
Very informative, both on construction methods and on amplifier design. I'll rarely watch a 58 minute video, but this one held my interest. I sure wish the Antuino was still available. - WA5BDU
OT: looking forward to grag the first zBitx! thank you Ashhar!
Is it available now ?
Farhan if a person wanted to upgrade to a Pi 5 8g at a later date would there be any problems?
@@hunt555fish some have used it. It works well with rpi5
Can you actually start the sBitx software without the sBitx V3 board? I'm asking because my board is still on the way and I want to take a look at the software. I installed it on a Raspberry Pi 4, but I can't run the software.
Pretty cool radio, I like all the integrated features
Great tool. Is there any way to auto mute the Tx Audio?
Nice video. I heard about this radio last night, and I wonder if they might not start selling out quickly.
Parting mine out. Never worked from the day I purchased it new from Gigaparts.
Parting mine out. Never worked from the day I purchased it new from Gigaparts.
I just ordered one ... hope to get it soon ...
When you transmit FT8 your power shows 17W and VSWR 2.6. Will the power stage tolerate VSWR2.6 at full power?
@@MatthewHocking-yt5or they are tested to open antenna at full power for a minute
Based on the information you presented in this video I bought one of these radios ... thank you for being so well presented and the depth of the data you presented. It was well developed and the information you conveyed was a deciding factor in my decision to buy. Thank you very much 73 de Mike AD7VV North Pole, Alaska ... someday maybe a QSO?
Can i connect a speaker ? not from the headphones ?
@@charlesr3628 there is a built-in speaker. You can add another too
@ashfarhan Is this available for users in India?
Awesome Demo! Thanks.
Key down line for an external amp?
This rig sure needs a noise rejection feature!
Why no signal strength indicator? Or s-meter?
Can the V3 board be a replacement for the V2 board.
Is there a signal strength indicator?
"When you can see the grass" Oh my god that's so cute, I'm stealing that term from you. Never change 💜 😭
Trying to buy one via PayPal just gives me a 404 for all links :(
Sorry should mention I'm in Canada!
What is NR? If Noise Rejection, please demo.
funny, GRASS thats something you smoke on the week end if you are a bellend ..jeff..
Hi Ashhar. I am looking for to when my radio gets gets here. This is so awesome. Can the digital modes be used without the speaker audio being on? If so do we just turn it down?
turn down side tone volume that what i do i have mine set on 5 ..jeff
Thank you Jeff. My V3 should be here on Thursday. I am really looking forward to getting this in my hands and trying it out. 😊
@@kf4bzt only run digimodes on half power as radio will get hot and burn ..jeff
Hey Jeff. Thank you for the advise. I appreciate it.
he was my teacher in berlin
and here was me thinking I don't need another radio...
there is any market in Italy or Europe ?
Are CAT commands implemented, can this TRX be used with an external program like N1MM?
Yes, it implements Hamlib Net Rig ctrl protocol
how do I retrieve the log book entries?
Tap on LOG button to open the logbook. The entries can be exported as ADIF file
@@ashfarhan thank you Fahran.
thanks for the video. how do I retrieve the log data? I couldn't find any information in the on line manual, Google search,... Need help
adding an ft8 qso to the internal log is easy but HOW do I retrieve the log?
how do you connect the LCD and the touchscreen?
no reply so I ended up buying a fully build radio.
Dang I wished mine worked. Attached antenna and getting nothing. The forums are kinda silent on this. It’s brand new, I’m kinda screwed just staring at it. 😢
How did you. get the keyboard to work? It worked once for me. Press and hold? I see the main function is to turn the radio off. Which is challenging. How do I make it go to keyboard exactly????
When I hit the KBD to start it, Instead of getting a keyboard, the whole thing crashes. Is this normal? So far = not fun
Farhan, this radio looks really nice. The website mentions that FLDIGI - will the radio do all the modes available on FLDIGI, like Hell, Olivia, etc.? Also, can it do FT4?
yes, it does all fldigi modes
what would be awesome is making the board straight usb3.2 backwards compatible to 3 and connect to a cheap android tablet that has the same computing power as the pi and more
Phillip, that would be the thing to do, except that the android is a little complicated for fellow hams to contribute code to, you will see very few open source android projects.
Do you have to perform a calibration every time you update the software?
No calibration is needed at anytime
kool!
How do i go bye updating from V2 to V3
The instructions are on sbitx.net
Ordered mine this morning and am excited to get my hands on it! I noticed here that the power reading on transmit shows 0 watts. Was this a bug in the software?
my swr bridge had a bug, rhe new software fixed it
@ashfarhan even I noticed the same in my friends sbitx v3 -VU3NVZ. Which version have this fix available ?
@@ashfarhanwhich version have this fix?
@@vishnuraj1503 I just updated to the latest version and it fixed this issue.
Hello. Great device. Did you try it with Rpi 5?
Yes, it does work with RPI5