--------------------------------------------------
From: "Alek Petkovic" <vk6apk@bigpond.com>
Sent: Saturday, January 30, 2010 1:15 AM
To: "Jim Thomson" <Jim.thom@telus.net>; <amps@contesting.com>
Subject: Re: [Amps] Fw: Good amp to buy /amp notes
> At 05:04 PM 30/01/2010, Jim Thomson wrote:
>>## for a good hb amp... the 3CX-3000A7 is superb. The 225 watt CCS
>>grid can be used as
>>a dummy load for ur 200 w xcvr ! IMD is superb. 50 watts of drive =
>>1.5 kw out 100 w of
>>drive = 2.5 kw out, etc. Since the grid is bonded to the cold chassis,
>>actual CCS grid diss is a lot
>>more than 225 W.
>
>
> G'day Jim
>
> What sorta anode volts did you run to get those output figures?
>
> I have a known good 3CX3000A7 pull here as well as the filament tranny and
> perhaps one day. . . . . .
>
> 73, Alek.
>
>
### 4800-5200 vdc under load.. cxr. Aprx 5500-5700 vdc no
load.
## 150= 3.5 200=5.2
later... Jim VE7RF
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