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 v4.1.5 | SmartSDR v4.1.5 Release Notes
SmartSDR v3.10.15 | 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.

How accurate is the vertical, signal strength scale on the F6.7K?

K2CM
K2CM Member ✭✭
edited March 2019 in SmartSDR for Windows
I wish to use my F6.7K as an instrument to measure isolation in a home brew antenna switch.

Answers

  • Mack
    Mack Member ✭✭✭
    edited March 2019
    It is VERY accurate at its resolution. Calibration is done at the factory. I've confirmed my signal strength scale with a NIST calibrated source. Mack W4AX Alpha Tester
  • Al K0VM
    Al K0VM Member ✭✭✭
    edited November 2017
    There is a bug in the vertical scalling of the panadapter that could make results inconsistant. A more accurate reading can be had by turing the RX slice to the signal of interest and then mouse over the s-meter to get a signal level in dbm. If you doing a wide band comaprison, then you may wish to get into the 'WIDE' ( no band pass filter ) mode. AL, K0VM

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