开云体育

Hi Erik, Normally you would manually just decide upon which combination of signals you wished to use, based on the usual formula, but I guess you could set them up automatically (or choose which sets

Maximum is 8 markers How would you position these over the many mixing products? -- For more info on the tinySA go to https://tinysa.org/wiki/

Steve, great offer, much appreciated -- For more info on the tinySA go to https://tinysa.org/wiki/

I think the markers are the more important features when using this mode. Would it then be possible to add some additional measurement functions such as harmonic levels relative to carrier and also

I have created a GUI front-end for the script and complied it to a Windows .exe much simplifying the installation and operation of it. It also incorporates Jason Glass' amplitude bug correction. Find

Excellent selection of attenuators can be accessed at the following URL: https://www.minicircuits.com/products/Attenuators_tab3.html Dave - W?LEV [email protected]> wrote: -- *Dave - W?LEV*

Note that the qrpkits attenuator will not run at 5 watts continuous at all settings.? If only the 20dB stage is engaged, the 2 watt input resistor of the pi section sees over 4 watts.? If you are

I like that set as well. larry

@Kurt, just watched your video and it is very good and very helpful. @Erik, I will rewrite your first use page incorporating my comments.? I'll post it here and you can decide to use none of it, all

Erik, On older spectrum analyzers without markers the "freq/" annotation is a necessity.? With the Ultra's ability to place up to 8 markers, the "freq/" annotation could be removed to save space as

Oh forgot, the assembly manual https://qrpkits.com/files/41dBAttenuatorV2_20190306.pdf has the schematic and resistor values... wb7ond

I have one of these: https://qrpkits.com/attenuator.html 41 db, 5W continuous, 10W short time... DC-200 Mcs.... Works pretty good, decent accuracy, not HP 355 but still very usable. I think they are

Hi Erik, I did find the Updating Firmware wiki page but that page could also be clarified for new users in much the same ways. As a general guide, instruction pages are most useful (in my opinion

I think displaying the bands one at a time, with a selectable delay between each scan - say 0 to one second - would be best. You'd still be able to simultaneously monitor up to 8 bands without

With 5 bands this is just possible I see there is still an error with the band split (blue line), it walks away. The grid is the same for all bands with the current space allocation (based on span per

In this case it is possible to replace the overlapped full band info strings with abridged ones (or may be simply?just use?band numbers (i.e. B#1, B#2, ...). And leave the detailed info available at

Perhaps only the start frequency and the division (/) is enough información for a band

Updated multi band screen layout. With bands with span less then 1/3 of the total span the info will start to overlap, not sure how to solve this without too much code. Increasing the space below the

Did you find the wiki page on updating the FW? -- For more info on the tinySA go to https://tinysa.org/wiki/

Switchable/variable attenuators and power attenuators are two different things.? Good luck finding a switchable 5 watt attenuator, at least one that you can afford. It is good to have an assortment