[Amps] Hard Keying Tokyo HY-Power HL350VDX?

[ve3rwj at winsystem.org]

There is, but doesn’t that fail eventually? It does with the cheaper brick amps (Mirage etc.).

 

 

 

From: dl8fbh at dl8fbh.ampr.org <dl8fbh at dl8fbh.ampr.org> 
Sent: February 14, 2022 6:01 AM
To: ve3rwj at winsystem.org
Subject: Fwd: [Amps] Hard Keying Tokyo HY-Power HL350VDX?

 

Just see there is also an automatic RF detection, so may you don't need the cable at all.

 

73, Mike

 



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Betreff: 

Re: [Amps] Hard Keying Tokyo HY-Power HL350VDX?


Datum: 

Mon, 14 Feb 2022 11:48:34 +0100


Von: 

MW  <mailto:dl8fbh at dl8fbh.ampr.org> <dl8fbh at dl8fbh.ampr.org>


An: 

ve3rwj at winsystem.org <mailto:ve3rwj at winsystem.org> 



Am 2/13/22 um 18:35 schrieb ve3rwj at winsystem.org <mailto:ve3rwj at winsystem.org> :



For anyone else with the Tokyo Hy-Power HL-350VDX, which pins in the 8-pin
DIN connector on the back are for keying?


Julius at W2IHY Technologies is making me a cable. I sent him a PDF manual I
found online, and he can't find the information he needs.


Please email me directly if you can help, and I'll pass it on.


Thanks and 73


Chris



Hi Chris,

you find the information on page 11 of the user manual.
You see a plug with a short piece of cable soldered on.
On the left the second pin from above is GND (pin 3, not sure).
You have to short the top left pin (pin 7, not sure) to GND.
It's the ACC, not REMOTE

73, Mike