The Flex 1500 samples at half the speed of the 3000, which also happens
to sample at half the speed of the 5000. The range of the Pan Display
is only a bit over 30KHz total on the 1500 so there isn't any range on
the slider.
So how do the settings in the DDS menu work?
- Moving the IF (Hz) setting down or up, how does that impact the
performance of the radio?
- How does USB versus LSB get impacted by these settings?
- What about the LSB needing negative numbers?
- Do the other settings have any useful purpose?
The plan is to have the Flex 1500 running on 2M (Elecraft transverter)
for the VHF contest January 22. Basically I need to sit on 144.200 and
be able to monitor the 20KHz above that. I haven't decided if I want to
also use it for 6M receive - I have a TS480 for that but I really like
the PSDR interface for tracking activity.
Tom
WB8COX
On 1/4/2011 8:21 AM, Tom Bray wrote:
Is there anyway to move the receive/transmit frequency in the
panadapter display? With it set to the .5 setting it shows about
10KHz up and the rest is all below the listening to frequency.
I would like to be able to see 20KHz up and at most 10KHz below.
On 1/4/2011 7:31 AM, Jim Kunowsky wrote:
Can't you use the PAN slider? I can do it on my F3K.
Make sure Spur Reduction is OFF
And you can fiddle with the DDS IF value to something lower than the default 9K
for USB modes. You will have to use negative numbers for LSB modes.
-Tim
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