A low mu glass triode as a series pass tube for low cost home brew.
Carl
----- Original Message -----
From: Hsu
To: amps@contesting.com
Cc: ham_amplifiers@yahoogroups.com
Sent: Sunday, January 01, 2012 10:43 PM
Subject: [rfamplifiers] 4CX5000/10000 Screen power supply help needed
Happy newyear to everybody!
I have no experience on building over 2kW amplifier.I'll try this project
this year.
I just get a brand new socket and will oredr some parts after new year.
I think the regulated screen supply to mess with too.
I study DC9DZ 4CX10000D amplifier project,
DC9DZ use expensive high power and rare zener diode in serial as screen
shunt regulator power supply ,
but I think it is expensive and poor dynamic spec and bad IM3.
I think the screen power supply based on G3SEK's design is the best, but as
4CX10000D and 4CX5000's sceeen
PS is difficult , too much power and too high voltage , even parallel and
serial over 10 MOSFETs. Any suggestion?
73!Hsu
__._,_.___
Reply to sender | Reply to group | Reply via web post | Start a New Topic
Messages in this topic (1)
Recent Activity: a.. New Members 2
Visit Your Group
MARKETPLACE
Stay on top of your group activity without leaving the page you're on - Get
the Yahoo! Toolbar now.
Switch to: Text-Only, Daily Digest ? Unsubscribe ? Terms of Use.
__,_._,___
------------------------------------------------------------------------------
No virus found in this message.
Checked by AVG - www.avg.com
Version: 10.0.1416 / Virus Database: 2109/4118 - Release Date: 01/02/12
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|