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Post by carloik2rpe on Feb 25, 2023 11:43:41 GMT
I have my IC-7300 that is sending very reduced power when is at the edges of the waterfall (< 300 and > 2500 Hz).
This is particularly annoyoing when I am in F/H mode and the Dx station is TX around 200/300 Hz
What am I missed in my setup?
Thanks
Carlo IK2RPE
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Post by John G7SSE on Feb 25, 2023 11:53:12 GMT
Use "Fake It" under Split in the radio set up tab; .  John - G7SSE |
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Post by w9mdb on Feb 25, 2023 12:56:25 GMT
Rig Split works just fine with a 7300.
You can get the 7300's bandwidth to behave better with more width for receive (split mode only uses 1500-2000Hz for transmit so width doesn't matter as much for transmit).
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Post by Wolfgang OE1MWW on Feb 25, 2023 13:02:06 GMT
... when is at the edges of the waterfall (< 300 and > 2500 Hz). This is a result of your TX audio filters. As John, G7SSE showed you, 'Fake it' will help. But check your IC-7300 manual 'Setting the transmit filter width' for your 'SSB-D' filter. Filter in IC-7300 is by default 300Hz to 2700Hz, but according to 'Tone control/TBW' settings of 100Hz to 2900Hz should be possible.
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