[Amps] KPA-1500

[Richard Solomon]

Is there any mention of which devices
are being used in the Amp ?

73, Dick, W1KSZ

On Fri, Apr 21, 2017 at 12:14 AM, Scott Manthe <n9aa at arrl.net> wrote:

> I don't have those answers, nor am I a salesperson for the brand. But the
> great thing about Elecraft is that you can ask the owners of the company
> those questions directly and they'll answer. Perhaps you'll post their
> answers.
>
> 73,
> Scott N9AA
>
>
> On 4/21/17 2:59 AM, Jim Thomson wrote:
>
>> Date: Fri, 21 Apr 2017 00:58:12 -0400
>> From: Scott Manthe <n9aa at arrl.net>
>> To: amps at contesting.com
>> Subject: Re: [Amps] Fwd: Re: FYI Visalia Attendees
>>
>> Details here: http://www.elecraft.com/KPA1500/KPA1500.htm
>>
>> 73,
>> Scott N9AA
>>
>> ##  No mention of TX IMD..nor eff, or whether it can be run at reduced
>> power levels.
>> Does it use a slew of DIPLEXER’s, like the  new  flex  SS amp does ??
>>  Or just a slew of LP filters ?
>>
>> ##  No mention of duty cycle.  Will it run RTTY..or key down cxr at 1.5
>> kw ?    How loud are those
>> 3 x small diam fans ?
>>
>> ##  at least it does have a sampled  output   for folks that have an ADAT
>> xcvr.    They used sma
>> connectors  for their  main input for the pre-distortion  scheme.   The
>> adat wants to see no more that
>> 0 dbm  max....and  -24 dbm  min..... for the sample.
>>
>> ## the idea here is that The new  KPA-1500  can be used with other brand
>> xcvrs, that do have a
>> distortion cancelled input.   On paper, the TX imd of the KPA-1500  would
>> be improved by another
>> 10-15 db.
>>
>> Jim  VE7RF
>>
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>
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