[hpsdr] 100W PA?

[Oleg Skydan]

Hi, Kjell and All!

I have finished the PA Unit for my NEON transceiver recently
(http://neon.skydan.in.ua/PA.php).

So I am interested in some details of the MUNIN performance and
would be glad to share my results and answer your questions...

What efficiency does MUNIN have?
What is the idling current of the driver and final?
What is the level of the higher order IMDs (5th,7th,9th) and what is the
IMD performance at the lower power levels?

Regards,
Oleg
73 de UR3IQO
P.S. I will put more information on my site later (after the LPF Unit 
completion).

----- Original Message ----- 
From: "Kjell Karlsen" <la2ni at online.no>
To: "Nick Massey" <nrmonline at shaw.ca>; <hpsdr at lists.openhpsdr.org>
Sent: Monday, March 08, 2010 10:25 AM
Subject: Re: [hpsdr] 100W PA?


> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi Nick.
>
> I can confirm that I have developed a 100W PA using 2pcs. RD100HHF1 +
> 2pcs. RD15HVF1 + 1. RD06HVF1. It delivers 100W PEP (and CW) on all bands
> from 160 to 6 meter driven from Penny or Hermes or any exciter delivering
>> 10dBm output. The gain is flat (+-2dB) from 1,5- 55MHz. The PCB is
> 100X160 cm (Eurocard, same as Alex). It is meant to be used with Alex as
> LP filters.
>
> I have made 1 Alpha board and more samples will be made in the near
> future. If there are enough interest, PCB´s can be made available.
>
> The estimated cost for all parts is US$ 130,-. All parts are available
> from known vendors (RF-Parts, Mouser, Kits-And-Parts) Only 2 Toroides and
> 2 RF transformers have to be wound (with a few turns)!
>
> The schematics, PCB layout,Bill of material and specs. will be on the Wiki
> soon.
>
> 73, Kjell
>
>
>
>
>
> På Mon, 08 Mar 2010 07:16:58 +0100, skrev Nick Massey <nrmonline at shaw.ca>:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> In last week's TeamSpeak (Feb 27), Phil made passing reference to a 100W
>> PA being developed. I think he said in Norway.
>>
>> Can someone give us more details?
>>
>> Thanks,
>> Nick, VA7NRM _______________________________________________
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>
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