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Re: JUMA PA1000 Linear Amplifier

Matti,

Are there any further updates on this project?

David G4ZOW
by G4ZOW
28 Apr 2012 07:31
 
Forum: Juma Discussion
Topic: JUMA PA1000 Linear Amplifier
Replies: 50
Views: 97886

Re: JUMA PA1000 Linear Amplifier

Matti, So you ordered one of Christi's SMPS's :-)? Does it come standard with soft start? What about PFC? If no PFC what do you plan in that department? Baruch, Congrats on your twin device HF board. Have you implemented any gain levelling circuitry? Are you marketing this pallet? (((73))) David
by G4ZOW
30 Mar 2012 21:50
 
Forum: Juma Discussion
Topic: JUMA PA1000 Linear Amplifier
Replies: 50
Views: 97886

Re: JUMA PA1000 Linear Amplifier

Matti, Nice project, congratulations on all your work to date. I'm on your side and prefer single board designs wherever possible minimising wires excessive wiring around the place :lol: Just my 2c, and I'm no designer - but I collect amplifiers, especially QRO HF mobile's. I work with a company who...
by G4ZOW
16 Jan 2012 10:01
 
Forum: Juma Discussion
Topic: JUMA PA1000 Linear Amplifier
Replies: 50
Views: 97886

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