who made suggestions. At least I am not crazy!
Dave wo2x
Sent from Mail for Windows 10
From: Eric Swartz - WA6HHQ, Elecraft
Sent: Friday, October 19, 2018 9:55 AM
To: Dave
Cc: Elecraft@mailman.qth.net
Subject: Re: [Elecraft] KPA1500 no RF passthrough without amp keying
Yes it does.
Eric
no RF passthrough without amp keying
Yes it does.
Eric
elecraft.com
_..._
> On Oct 19, 2018, at 6:36 AM, Dave wrote:
>
> One other thought I will test as soon as I get home in a few,
>
> Does the 1500 internal meter work when in standby and no keying line from
> radio? I
Yes it does.
Eric
elecraft.com
_..._
> On Oct 19, 2018, at 6:36 AM, Dave wrote:
>
> One other thought I will test as soon as I get home in a few,
>
> Does the 1500 internal meter work when in standby and no keying line from
> radio? I was using the amp metering and not external to check
firmware?
Dave wo2x
Sent from Mail for Windows 10
From: Dave
Sent: Friday, October 19, 2018 9:37 AM
To: Eric Swartz - WA6HHQ, Elecraft
Cc: Elecraft@mailman.qth.net
Subject: Re: [Elecraft] KPA1500 no RF passthrough without amp keying
One other thought I will test as soon as I get home in a few
One other thought I will test as soon as I get home in a few,
Does the 1500 internal meter work when in standby and no keying line from
radio? I was using the amp metering and not external to check pass thru.
Dave wo2x
Sent from my waxed string and tin cans.
> On Oct 19, 2018, at 9:24 AM,
Tell the front desk I suggested you talk to Rene, our lead engineering tech on
the 1500.
Eric
elecraft.com
_..._
> On Oct 19, 2018, at 6:22 AM, Dave wrote:
>
> Thanks Eric
>
> I am seeing something different and will call after they open.
>
> Thank you
> Dave wo2x
>
> Sent from my waxed
Thanks Eric
I am seeing something different and will call after they open.
Thank you
Dave wo2x
Sent from my waxed string and tin cans.
> On Oct 19, 2018, at 9:20 AM, Eric Swartz - WA6HHQ, Elecraft
> wrote:
>
> Hi Dave,
>
> When in standby mode the KPA1500 RF deck is bypassed by a relay
Hi Dave,
When in standby mode the KPA1500 RF deck is bypassed by a relay and absolutely
passes driver power from input to antenna without any amp keying required. If
you think you are seeing something different, please contact
supp...@elecraft.com and they will help you figure it out.
73,
Hey Dave
I had this exact thing happen on the 6300, and what it was was that I had
T'd off the logic on the PTT lead from TX1 to another T/R relay for a
receiving antenna.
I solved the Amp issue by removing the 2nd device, replacing the 6300 with
a Flex 6600 and then using the TX2 ptt line on
I found my KPA1500 does not have RF passthrough in standby unless the radio
provides amp keying. Is this by design and any way to disable this “feature”?
I use a program called DDUtil which limits power out per band to prevent
accidental overdrive of the amp. When DDUtil is in standby it
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