[Amps] 2010 Handbook

[Hsu]

I do not know why ARRL stiill published so old article, as you know, the 4CX1600B is rare and expensive part.
  It is bizarrerie, why few person using 4CX1000A?
It has  legal power.
    73!Hsu   
----- Original Message ----- 
From: "Roger (sub1)" <sub1 at rogerhalstead.com>
To: <amps at contesting.com>
Sent: Wednesday, November 17, 2010 7:17 AM
Subject: Re: [Amps] 2010 Handbook


> On 11/16/2010 6:32 PM, kb5gt at cableone.net wrote:
>> I asked on the list if anyone had the 2010 ARRL handbook while I really had in mind
>> the 2011 handbook. I got several replies about how good the 2010 handbook is. I
>> called ARRL to see if the same updated material on RF power amplifiers is in the
>> 2011 handbook. I thought this was interesting. I talked to three people, and the
>> answer from all three was "I don't know." They also did not tell me who would know.
>> 73, Ed
>>    
> There are some differences, but the three main QRO amps 8877 and 
> 3CX1500D7 for HF, and 4CX1600B 6-meter amp are the same, "as near as I 
> can tell".
> 
> The 2011 is noticeably thicker and heavier.
> I install them on the computer network and the book go in the bookcases.
> 
> 73
> 
> Roger (K8RI)
>>
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> 
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