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Date
Re: Tune a duplexer #features #file-notice
Tracking generators coupled to an SA form a SCALAR network analyzer - no Smith Charts or measurement of the complex portion of impedances. Dave - W?LEV -- *Dave - W?LEV*
By W0LEV · #9629 ·
Re: Tune a duplexer #features #file-notice
With SA you measure signals With VNA you measure circuits. And then there was a tracking generator.
By Leif M · #9628 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Did I imagine this, as I now see it as a .pdf file ? I'm sure it previously opened in Visio when I tried it, unless I somehow picked the wrong one in the files section. Apologies if that was the case.
By Martin · #9627 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
David, Many thanks for doing this. The Wiki is clearly written, but being able to see a complete wiring diagram has really helped understand how everything relates. The notes are the cherry on top!
By Alan WA4SCA · #9626 ·
Re: Find RX frequency with RF generator and sweep.
That's what I do. But a "pause" feature and knowing where we left off will make the job easier.
By Igor - PY3IG · #9625 ·
Re: Find RX frequency with RF generator and sweep.
Slow the sweep, attach a frequency counter, watch it. It will bring you into the ball park. Next sweep smaller range same procedure. Until you so close you can change frequencies manual to find one
By John Cunliffe W7ZQ · #9624 ·
Re: Find RX frequency with RF generator and sweep.
Then I can adjust the "SWEEP TIME" to a higher value and thus have a slow sweep and with that select "pause".
By Igor - PY3IG · #9623 ·
Find RX frequency with RF generator and sweep.
Erik. I have a commercial transceiver (display shows channel number). So I need to figure out the RX frequency for each channel. For this I use the RF + SWEEP generator function to generate RF in a
By Igor - PY3IG · #9622 ·
Tinysa ULTRA off air receiver testing
By ERNEST AEC-RADIO · #9621 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Upda ted January 16, 2023.pdf uploaded #file-notice
david, super job, helping all of us to better understand our new “ toy “ per your wife, give her a hug ans tell her it is fun and a learning process. , again many thanks.
By [email protected] · #9620 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Hi David I am absolutely new to Visio and are looking into how to get going. I looked at Microsoft Visio and it confuses me as it look like a different kind of my Office 365 and to be available end of
By Kurt Poulsen · #9619 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Hi David, Great work. Can I suggest you use the "save as type" .pdf option in Visio ? This will allow almost anyone to open it without needing to run Visio, and it will even work in a web browser or
By Martin · #9618 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Hi Kurt, I hadn't realized how complex this little device is until I started this documentation process!? I would appreciate and encourage any assistance in expanding and improving this
By David Massey · #9617 ·
Re: Linux Mint USB #tinysa
Thank you Larry, Mint does recognize the TinySA but the TinySA Saver does not. I did try everything in any forum I could find, all the Linux Mint forums had to do with. Mint did not recognize the USB,
By Ed Vignati · #9616 ·
Re: Linux Mint USB #tinysa
I had that problem with a $50 HP chromebook running LINUX Mint -- only my USB device was the chromebook sound card. I took a deep dive into LINUX-MINT and found that not all possible drivers are
By Larry Macionski · #9615 ·
Re: Tune a duplexer #features #file-notice
i've done it with a TinyVNA and written it up over a year ago . My comments are all over at [email protected] including how I overcame the 70dB dynamic range using an inexpensive 23dB wide band amp. I
By Larry Macionski · #9614 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Nice work David!
By Michael Brun · #9613 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Very impressive and helpful.? Well done. Wes? N7WS
By Wes Stewart · #9612 ·
Linux Mint USB #tinysa
I am looking for help please, I am running Linux mint, I installed tinysa saver and the program loads but it does not recognize the tinysa usb port. I ran lsusb and Mint does recognize the tinysa is
By Ed Vignati · #9611 ·
Re: File /Visio-TinySA Ultra Menu-Tree Chart - v1.4-40 - Updated January 16, 2023.pdf uploaded #file-notice
Hi David Very impressive work you have done, and it demonstrates how very complex a product TinySA ULTRA is. The last page about signal generator are also an area to expand and equally complex. If you
By Kurt Poulsen · #9610 ·