Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?

SmartSDR v3.10.15 and the SmartSDR v3.10.15 Release Notes

The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

S-Meter With 0.1 dBm Unit Resolution

LarryWeber
LarryWeber Member ✭
in SmartSDR for Windows
I am setting up a 1296 EME station using my FlexRadio 6600 and I am trying to test things like low-noise-amplifier (LNA) front-end noise levels and antenna-pointing-accuracy by pointing the antenna toward the sun and measuring the noise produced by the sun. The SmartSDR-S meter very nicely gives the average level of the noise. However generally the sun noise is not so much higher than the noise floor of the LNA so there is a need to have higher resolution. The existing S-Meter has a helpful feature that allows switching to displaying in units of dBm. Is there a way to get the S-Meter to display with a resolution of 0.1 dBm?

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories