VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-11-21 23:55:13 -05:00
Code Issues Projects Releases Wiki Activity

Updated transverter dialog documentation

Browse Source
This commit is contained in:
f4exb 2022-10-15 10:52:29 +02:00
parent 00ce7e913c
commit fa0be0d569
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sdrgui/gui/transverterdialog.md
View File

@ -16,8 +16,6 @@ For example with the DX Patrol that has a mixer at 120 MHz for HF operation you
If you use a down converter to receive the 6 cm band narrowband center frequency of 5670 MHz at 432 MHz you would set the translating frequency to 5760 - 432 = 5328 MHz thus dial +5,328,000,000 Hz.
For bands even higher in the frequency spectrum the GHz digits are not really significant so you can have them set at 1 GHz. Thus to receive the 10368 MHz frequency at 432 MHz you would set the translating frequency to 1368 - 432 = 936 MHz. Note that in this case the frequency of the LO used in the mixer of the transverter is set at 9936 MHz.
The Hz precision allows a fine tuning of the transverter LO offset
<h3>2: Translating frequency enable/disable</h3>
@ -30,4 +28,4 @@ Use this button to swap the order of I and Q samples. Normally in the I/Q interl
<h3>4 Confirmation buttons</h3>
Use these buttons to confirm ("OK") or dismiss ("Cancel") your changes.
Use these buttons to confirm ("OK") or dismiss ("Cancel") your changes.