You could try adding a small amount of RF antenna gain ahead of the RS888 MKII.? You can find low noise RF preamp on Amazon fairly inexpensive. Keeping the RX888 cool is a good idea. They make small fans that you could mount on top.Worse comes to worse and you still want to use the RX888 you could get a backup one that might have a little more gain.
On 5/18/2025 19:39:14, Richard Gray via groups.io <grayro@...> wrote:
Hi Larry,
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Thanks for that explanation.? Do you have any guidance about how to get the beginning of the calibration curve down to the lower left hand corner of the graph??