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Erik, Herb From my return of experience with different spectrum analyzers : For old style / vintage equipment such a HP8558B, the reference level rotating button is mechanically coupled with the

Erik, On commercial spectrum analyzers I have used there is a coupled and uncoupled mode.? When operating in the coupled mode, changes in reference leve

Erik, The new v1.0-61 peak marker function is working very well, as is the level action for positioning the marker.? I tested all 4 markers with display sweeping and paused and had no issues. The

Thank you!! ================================================

The save command is not yet enabled. Please remind me if not in the next FW release

Erik, "Save" command returns as "Save?". It doesn't seem to be on the command list. I want to save the settings in "Preset", (store 0 ... 4). Am I doing something wrong? Thank you for your work.

Hi Jean-Roger As I do not own a commercial product spectrum analyzer (only some I build myself) I do not know how a "normal" spectrum analyzer is supposed to work. Do I understand correctly that

Hi Erik and all, As some of us I received my TinySA a few days ago. Before introducing my question, I would like to congratulate Erik for the provision of a such equipment, unimaginable a few years

New FW released Version v1.0-61 Changes: - After a marker search using the menu, a marker can be moved to any position using the lever. - When the sweep is paused you can directly select a marker as

Dick, I updated the wiki FW update section: https://tinysa.org/wiki/pmwiki.php?n=Main.UpdatingTheFirmware Any other places that need improvement? All members of this group can edit the sub pages of

No problem, Dick.? But yes, if you think it should be rewritten, what areas need to change and what content needs to be added? As one of the early members of the Nanovna forum, I started adding

Instead of selectively quoting what I wrote and thereby changing it's connotation, you might have included that I said ..."be re-written or trashed"... . That conveys a clearer presentation of what I

Dick, Putting things into perspective, the tinysa is a new product, as is it's Wiki which is maintained by Erik. Erik is very good at adding knowledge to the Wiki for the benefit of the end

Thank you, that worked. I was not aware that the update procedure was similar to that used on the NanoNVA, in fact, in all my traversing the various websites, nowhere was that mentioned. I suggest

Larry thanks for referencing the user guide link.? The NanoVNA is so prevalent that we sometimes forget that not every new user is familiar with its firmware update procedure and can apply that to

Steve, A lot of professionals forget that it is students and enthusiasts that hugen focuses on with his product releases.? A lot of users from that group will go on to have careers in the electronics

Hi Dick, Please download this Nanovna user guide and refer to the firmware flashing section, using

Dear Herb, I heartily support your last comment re the capability of small labs of a decade ago. I believe the whole concept of open source and the creation of the nanovna and Tinysa will go down in

That sounds very promising. There are a few wide band amps on Ebay which are in aluminium cases. I would probably get an open one, shorten the board and fabricate a box. I would be worried by the

Lee, The two instruments compliment each other's capabilities so having both is a bonus.? At some point you will want to check the impedance of a device, verify the through loss of a cable or