Nominal drive power is 50 watts in for 1500 watts out. As with virtually all
other amplifiers, drive power requirements can vary from band to band.
73,
Wayne
N6KR
> On Jan 22, 2018, at 3:48 AM, Petr, OK1RP/M0SIS wrote:
>
> Just FYI,
>
> http://www.eham.net/reviews/detail/13702
>
> Also I a
Just FYI,
http://www.eham.net/reviews/detail/13702
Also I am interesting in comments about the driving power thru bands.
73 - Petr, OK1RP
-
http://ok1rp.blogspot.com
--
Sent from: http://elecraft.365791.n2.nabble.com/
__
Elecraft
Good to see the first reviews!
Can someone comment on the drive requirements?
The FCC document lists a worst case of between 75 and 80W input for 1500W
output on some bands. This might be close to the limit of some exciters in
RTTY. However, this is still less than the PowerGenius XL which seem
...@kk9a.com
> Date: 1/15/18 4:34 PM (GMT-08:00)
> To: 'Elecraft Reflector'
> Subject: [Elecraft] KPA1500 Review on eHam
>
> How about in a RTTY contest where most SS amps need super high fan speeds
> to
> keep cool?
>
>
> John
>
> Ed Muns wrote:
> T
Guess guys will have to be content with trying to work Bouvet with their
old amp or 100 W.
73 de Brian/K3KO
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Post: mai
Not an issue with the KPA1500. That's my point.
73,Ed W0YK
Original message From: j...@kk9a.com Date: 1/15/18 4:34 PM
(GMT-08:00) To: 'Elecraft Reflector' Subject:
[Elecraft] KPA1500 Review on eHam
How about in a RTTY contest where most SS amps need super
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Don Wilhelm
Sent: Tuesday, January 16, 2018 12:52 AM
To: j...@kk9a.com; 'Elecraft Reflector'
Subject: Re: [Elecraft] KPA1500 Review on eHam
John,
The KPA1500 fans are relatively quiet - they move a lot of air at lower fan
speeds.
However,
With all the anticipation of shipment of the KPA1500, I'm reminded of a
Marine BG who had been on our case to propose a faster delivery
schedule. I finally told him, "Sir, old engineering maxim, 'Good, Fast,
Cheap, choose two'." He went with "good" and "cheap." Marines always
seemed to make
...@mailman.qth.net] On Behalf Of Don Wilhelm
Sent: Tuesday, January 16, 2018 12:52 AM
To: j...@kk9a.com; 'Elecraft Reflector'
Subject: Re: [Elecraft] KPA1500 Review on eHam
John,
The KPA1500 fans are relatively quiet - they move a lot of air at lower fan
speeds.
However, the power supply fan
John,
The KPA1500 fans are relatively quiet - they move a lot of air at lower
fan speeds.
However, the power supply fans put up a bit of noise, so shipment was
delayed while the fans for the power supply were reworked with larger
fans to keep it quiet.
I have only heard the fans while visiti
How about in a RTTY contest where most SS amps need super high fan speeds to
keep cool?
John
Ed Muns wrote:
This is one of the downsides of the KPA1500. Unlike other amps, it feels
like QRP when it's putting out 1.5 KW.
Ed W0YK
__
E
craft Main Reflector
Cc: MLDXCC; NCCC
Subject: [Elecraft] KPA1500 Review on eHam
I've posted a review of my field test KPA1500 on eHam:
http://www.eham.net/reviews/detail/13702.
I got sort of carried away with testing the amp and used it in NAQP CW even
though that contest is limited to 100
; MLDXCC ; NCCC
Subject: Re: [Elecraft] KPA1500 Review on eHam
I wonder if I could sell one of my children and buy one?
Nah
Oh Well
On Sun, Jan 14, 2018 at 3:32 PM, Bill Johnson wrote:
> Thank you for the wonderful review. I am drooling.
>
> 73,
> Bill
> K9YEQ
>
> -Origina
On Sun, Jan 14, 2018 at 3:51 PM, John Klewer wrote:
> I wonder if I could sell one of my children and buy one?
>
> Nah
>
> Oh Well
>
>
Oh come on, I know some of your kids and they would fetch top dollar. ;) 73
jeff wk6i
--
Jeff Stai ~ wk6i.j...@gmail.com
Twisted Oak Winery ~ http://www.twisted
qth.net [mailto:elecraft-bounces@
> mailman.qth.net] On Behalf Of Rick Tavan
> Sent: Sunday, January 14, 2018 10:24 AM
> To: Elecraft Main Reflector
> Cc: MLDXCC ; NCCC
> Subject: [Elecraft] KPA1500 Review on eHam
>
> I've posted a review of my field test KPA1500 on eHam:
>
: [Elecraft] KPA1500 Review on eHam
I've posted a review of my field test KPA1500 on eHam:
http://www.eham.net/reviews/detail/13702.
I got sort of carried away with testing the amp and used it in NAQP CW even
though that contest is limited to 100W. The amp worked great and gave me a
delig
I've posted a review of my field test KPA1500 on eHam:
http://www.eham.net/reviews/detail/13702.
I got sort of carried away with testing the amp and used it in NAQP CW even
though that contest is limited to 100W. The amp worked great and gave me a
delightful 12dB unfair advantage! So my entry i
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