[Elecraft] Chinese ebay amps for KX3

Jerry Moore jermo at carolinaheli.com
Mon Feb 20 10:01:40 EST 2017


It's not a matter of can't. Why as a customer should I pay for the added
power supply when I'm installing my rig mobile? Or how about if already have
a nice power supply. 
Do you want to increase the cost of the radio which will result in a higher
weight and cost for customers that don't want the feature ?
With economies of scale I don't see how they could make profit or even break
even doing anything with a power supply when  you look at the market. 

-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of
Charlie T, K3ICH
Sent: Monday, February 20, 2017 8:48 AM
To: Elecraft at mailman.qth.net
Subject: Re: [Elecraft] Chinese ebay amps for KX3

Very nice amp Hajo

So now, tell me why a mid-sized radio can't have a built in 12 V to say, 50
V converter to drive some HV FETs for cleaner output specs like the Yuge
radios.

73, Charlie k3ICH



-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Hajo
Dezelski
Sent: Monday, February 20, 2017 6:04 AM
To: Richard Lawn <rjlawn at gmail.com>
Cc: Elecraft Reflector <elecraft at mailman.qth.net>
Subject: Re: [Elecraft] Chinese ebay amps for KX3

Hello,

I use this one:
http://pa-11019.blogspot.de/2016/11/diy-kits-70w-ssb-linear-hf-power.html
and it works without any problem.

73 de

Hajo dl1sdz


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