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@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@arrl.net>
>> To: amps@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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