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TOPIC: External ATU other than expert-tuning start/stop

External ATU other than expert-tuning start/stop 17 Mar 2021 14:19 #1

  • Iu4jnr
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Hi, since my question in the hardware gone unheard, I restate it as a wish:

I would like that with ATU connected to my sunsdr2dx ATU, whatever port, once pressing the Tune button the SunSdr emit a tone for a specific time, 9-10 seconds, or until the Vswr is satisfied.
My tuner is an LDG at600 pro2 which do this with icom and yaesu rigs.

Max Iu4jnr
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External ATU other than expert-tuning start/stop 29 Nov 2021 19:48 #2

  • 9V1PL
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Hi,
I am using the LDG AT-1000ProII and had been wondering how to achieve the same idea since coming from ICOM family.

I discovered that there are 2 ways about this:

1. You just have to put LDG in full auto mode, hit the Tune button on ESDR2 and LDG will tune up.
2. If you don't wish to put LDG in full auto mode, perhaps semi or manual than you just hit the Tune button on ESDR2 followed by pressing Tune on LDG.

Both methods worked for me as LDG is RF sensing.

Additional step for me since i am also running ACOM 1010, i have to make sure amp is disengaged during the tuning process. Reengage only once tuning on LDG is complete.

Hope this helps.
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External ATU other than expert-tuning start/stop 30 Nov 2021 07:22 #3

  • VK6NX
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Apart from this
Iu4jnr wrote:
ATU connected to my sunsdr2dx ATU, whatever port
is not going to work (since the only ATU to be connected to DX ATU port is this specific one), the friendly recommendation is lodge suggestion/feature requests via this dedicated resource.
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