[Elecraft] KPA1500 RX signal loss

[Jim McDonald]

Fixed, power cycled my microKEYER III, which keys the KPA1500, and all is good.

73,  Jim N7US

-----Original Message-----
From: Jim McDonald 
Sent: Wednesday, November 4, 2020 08:14
To: Mark Goldberg <marklgoldberg at gmail.com>
Cc: Elecraft Reflector (elecraft at mailman.qth.net) <elecraft at mailman.qth.net>
Subject: RE: [Elecraft] KPA1500 RX signal loss

Yes, the TX LED was on, that was it!  Now I gotta figure out why.  Thanks, Mark.

73,  Jim N7US

-----Original Message-----


Check if the key line is stuck on. Is the TX LED on when in receive?

73,

Mark
W7MLG

On Wed, Nov 4, 2020 at 5:56 AM Jim McDonald <jim at n7us.net> wrote:
>
> My KPA1500 seems to disconnect the antenna when switching the amplifier from standby to operate.  It transmits OK but the receive signal path seems to be open.
>
> 73,  Jim N7US
>