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.
I assume that this isn't trivial but
] On Behalf Of Tom Bray
Sent: Tuesday, January 04, 2011 8:21 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] Flex 1500 Panadapter Display
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
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)
Tom:
If you turn off SR (Spur Reduction), the width of the 1500 panadaptor is
more like 44 kHz.
Moving the IF setting up or down has almost no impact on the performance
of the radio, unless you set it to zero, in which case it will not receive
AM.
It would still be fine for CW or SSB or digital
On Tue, Jan 4, 2011 at 3:52 PM, Tom Bray t...@wb8cox.com wrote:
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
Good idea. Lots of people were unhappy that CW did not show up on the
panadapter during transmit because of the way we did it before the guys in
Texas rewrote the whole thing. I neither want nor desire to see it on the
screen with the exception of looking at the keying sidebands during
Could the panadapter be turned off by the operating program during CW
transition? As it seems to me its not needed?
Vern M0WQR
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