[Elecraft] =?GB2312?Q?Re:__=BB=D8=B8=B2=A9U__K2/10_to_K2/100?=

[Matt VK2RQ]

The K2/10 with KXPA100/KXAT100 is a very nice combo. The amp auto-senses the frequency, and recalls the appropriate antenna and tuning solution for that frequency. You just need to make up a simple keying circuit, which has been discussed here before.

73, Matt VK2RQ

> On 9 Sep 2014, at 9:29 am, Johnny Siu <vr2xmc at yahoo.com.hk> wrote:
> 
> Hello John,
> 
> If you don't need an integrated linear with the K2 in one enclosure, I would suggest you go for KXPA100.
> 
> This linear is not only fitted to the KX3 but also any other radios like K2.  It can be fitted with internal ATU KXAT3 if you wish.
> 
> On the other hand, if you don't need 100W power, you could consider the Hardrock HR50 (50w output with internal ATU as well) at a much lower price.
> 
> In fact, there are quite a few good choices.
> 
> 73
> 
> Johnny VR2XMC
> 
> 
> ________________________________
> ¼Ä¼þÈË©U John Fritze <fritzejohn at gmail.com>
> ÊÕ¼þÈË©U elecraft at mailman.qth.net 
> ‚÷ËÍÈÕÆÚ©U 2014Äê09ÔÂ9ÈÕ (ßL¶þ) 2:01 AM
> Ö÷î}©U [Elecraft] K2/10 to K2/100
> 
> 
> One of our K2s needs to be converted to a K2/100.  Looking over the
> instructions I do not see where this is terribly difficult, but I do have a
> couple of questions:
> 
> Both K2s are totally maxed out with all the options so there is no reason
> to use one over the other.  If I add the KPA100 kit, will the 20 watt tuner
> still be inside or does that need to be removed?  Will it still be
> available to use if running less than 20 watts?
> 
> When I remove the battery, anyone have any idea how often I should put it
> on the charger to maintain the pack?  Should the pack be unplugged for
> storage?
> 
> This is a SOTA rig for my XYL and I think she will have an easier time with
> 100 watts and a Buddipole LIPO pack.  She is having a difficult time making
> contacts QRP.
> 
> -- 
> John Fritze Jr
> K2QY
> k2qy at arrl.net
> ACACES president 2014
> Albany County RACES Radio Officer
> ARES ENY DEC Northern District
> Hudson Div. Asst. Director
> Twitter: @k2qy
> 401 261 4996 (cell)
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