Hello Johnny,

The need for an extra 3 dB on 6m is why I opted for an M2 6M-1000 compact solid state amp to take on DXpeditions. I was very sorry that Elecraft did not come out with a kw amp, because it would have been very nice to have a matching amp that worked on HF, too. But you are absolutely correct - 6m can be very challenging and - especially on EME - the increased power of a few dB makes all the difference in the world! In fact, many times even just one dB stands between success and failure.

GL and VY 73, Lance


On 3/16/2011 1:01 AM, Johnny Siu wrote:
Hello Doug,

I think KPA500 gives 500W in 6 m which is beyond the limit of AT-600Pro.  6m
could be very challenging and QRO is better.

Anyway, I am awaiting further details of KAT500 before proceeding further.Â
 cheers,


Johnny VR2XMC




________________________________
寄件人﹕ Doug Person<[email protected]>
收件人﹕ [email protected]
傳�日期﹕ 2011/3/16 (三) 8:52:53 AM
主題: Re: [Elecraft] autotuner for new amp

The MFJ-994B works OK.  The LDG AT-600Pro is much better.  I have them
both and use them with the Ameritron ALS-600.  The K-3's tuner will tune
many antennas/freqs that neither of these will handle.  The LDG is a
little more expensive.  I got mine at CheapHam.com.

Doug -- K0DXV

On 3/15/2011 6:28 PM, Phil&  Debbie Salas wrote:
The MFJ-994B is $300 at R&L Electronics - might be a good choice if this is an
interim tuner while you wait for the KAT500.

Phil - AD5X
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--
Lance Collister, W7GJ (ex: WA3GPL, WA1JXN, WA1JXN/C6A, ZF2OC/ZF8, E51SIX, 3D2LR)
P.O. Box 73
Frenchtown, MT  59834  USA
QTH: DN27UB
TEL: (406) 626-5728   URL: http://www.bigskyspaces.com/w7gj
LIVE MESSENGER CHAT: [email protected]  SKYPE: lancew7gj
2m DXCC #11, 6m DXCC #815

Interested in 6m EME? Ask me about subscribing to the Magic Band EME email Google Group!
(or click on the link at the bottom of my web page above)

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