The sweep time on lowest RBW for a span of 200kHz used to be 2 seconds. A bit slow for usage as a bandscope for 20m and 40m bands.
Using an experimental frequency setting schema I was able to reduce scan time to 0.5 seconds.
Here are the bandscope pictures using this fast scanning (the indicated scan time is still the old scan time)
There is still a small bug in the fast scanning causing the frequencies to be off by one RBW as you can see in the digital band under marker 1.
The markers are tracking markers marking the 4 strongest signals and updated every scan of 0.5 seconds.
40 meters, directly connected to half size G5RV antenna
20 meters (using a 25dB amplifier, not really needed)
