Amps
[Top] [All Lists]

Re: [Amps] SPE 2K-FA amplifier duty cycle

To: Bill Turner <dezrat@outlook.com>
Subject: Re: [Amps] SPE 2K-FA amplifier duty cycle
From: "qrv@kd4e.com" <qrv@kd4e.com>
Reply-to: qrv@kd4e.com
Date: Mon, 18 May 2015 09:42:26 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Bill,

        According to the SPE home site:

------------------------------------------------------------------------
Continuous use
“MAX” mode: SSB / CW unlimited.
Automatically switches to “MID” for a while if, in “MAX”, a continuous
signal (RTTY) is transmitted.
“MID” “LOW” modes, RTTY unlimited.
------------------------------------------------------------------------

        I've inquired of Bob, W5UQ, home page http://ExpertLinears.com
as to the time in MAX on RTTY before it down-switches to MID.

        Since he both sells and services them I expect that he's the
best source, other than Gianfranco in Italy, to answer your question.

        The 2K-FA will otherwise operate for an unlimited period of
time in MID or LOW power mode.

HTH - David KD4E

> I'm thinking of getting an SPE 2K-FA amplifier and I have a question
> about duty cycle at full power.
> 
> I understand it will run full 1500 watts on SSB and CW, but not so on
> RTTY, at least not brick on the key mode. After a certain period of
> operation it will cut back to a lower power level.
> 
> My question is how long will it run at 1500 watts carrier before
> cutting back?
> 
> All comments welcome.
> 
> 73, Bill W6WRT
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
> 


-- 

*David* KD4E
ARES-EC Bulloch County, Nevils, Georgia USA

Safe & Secure Search Engine: duckduckgo.com

Android for Hams: groups.yahoo.com/group/hamdroid
Creative Tech: groups.yahoo.com/group/ham-macguyver
Raspi Alternative: groups.yahoo.com/group/beagleboneblack/

Restored to design-spec at Heaven's gate 1Cor15:22
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

<Prev in Thread] Current Thread [Next in Thread>