Re: [Elecraft] Kenwood / KPA500 cable

2019-07-04 Thread Jim Brown

On 7/4/2019 4:48 PM, Andy Durbin wrote:

I know you, and probably many others, are content to use RF frequency detection 
but it did not appeal to me.


I'm a huge fan of KISS when it's just as good as complicated. :) And 
Elecraft's implementation is VERY good.


73, Jim K9YC

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Re: [Elecraft] Kenwood / KPA500 cable

2019-07-04 Thread Andy Durbin
"but all you need is coax for RF and a cable to connect the rig's Amp Key out 
to an RCA on the KPA500"

Hi Jim,

I know you, and probably many others, are content to use RF frequency detection 
but it did not appeal to me.  In fact I disliked it so much that I have 
invested a lot of effort in creating a controller that configures my KAT500 and 
KPA500 before any RF is emitted. (It does a lot of other things too)

I don't have a TS-890S, just the much more humble cousin the TS-590S.  My only 
interest in the cable was to help a TS-890S owner.  The configuration of the 
keying cable is independent of whether RF detection is used or not.   A proper 
cable for the TS-590SG and TS-890S would use the active low solid state output 
of the rig, not the relay output (Especially true since Elecraft take great 
pride in silent keying).

73,
Andy, k3wyc

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Re: [Elecraft] Kenwood / KPA500 cable

2019-07-04 Thread Jim Brown

Hi Andy,

I have no idea what they're selling, but all you need is coax for RF and 
a cable to connect the rig's Amp Key out to an RCA on the KPA500.  
That's all I've ever used. Elecraft amps and tuners all detect RF 
frequency near instantaneously, and switch to the right band.


73, Jim K9YC

On 7/4/2019 12:01 PM, Andy Durbin wrote:

What cable is Elecraft selling for interfacing the Kenwood TS-890S or TS-590SG 
with the KPA500.



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