I won't speak to the technical points under discussion here, because I am not qualified to do so. However - I will say that this discussion is some of the best stuff I have ever seen posted. Informat
Excellent Information. ARRL. staff assumptions, but I thought and I can understand. it comes to the ARRL Lab, that will talk about the methods used and a brief but in all cases, ARRL that the equipme
Pete is absolutely right. As a stock trader, I sit here all day long just glued to the market. The exchange rate is going to get worse (from the foreign point of view) before it gets better. So the p
Hasn't anyone tried to ground/shield/filter these things ? We used them at the place I used to work, and I got them quieted down to the point where I couldn't measure any noise with a scope hooked di
Well.... I mentioned "shield". That takes care of radiated if the shield is complete and well grounded. We had a problem at work where the supply was powering a sensitive printing system. Didn't have
Richard, I have gotten several such messages from "you". Hope its cleared up now. Regards, Gary Hey Tentec followers, I just got a notification of an email that I sent that was awaiting approval by l
Wayne, I have basically the same setup. I use an external relay with a 12 V dc coil and use the aux power supply on the Peg. to power it. Works great. Gary I have a Heathkit SB220 2KW PEP amp and I h
Author: Gary Hoffman" <ghoffman@spacetech.com (Gary Hoffman)
Date: Wed, 1 Jan 2003 22:30:12 -0500
I'd like to do that also. I love Carl's software, but I'd rather only run one thing in the heat of a contest. 73 de Gary, AA2IZ I'd like to use my Pegasus in this weekend's RTTY Roundup. I know I cou
Author: Gary Hoffman" <ghoffman@spacetech.com (Gary Hoffman)
Date: Fri, 3 Jan 2003 16:29:02 -0500
Well... as well all know, this hardware and software (DSP) was developed for Military applications in the very early 70's. I remember reading my Association of Old Crows magazine back then and thinki
Author: Gary Hoffman" <ghoffman@spacetech.com (Gary Hoffman)
Date: Tue, 7 Jan 2003 17:26:56 -0500
One thing is sure... solid state devices can work better in some cases, and last longer in most cases, if they run cooler. The well-known rule of thumb is that decreasing the temp by 10 deg C produce
Author: Gary Hoffman" <ghoffman@spacetech.com (Gary Hoffman)
Date: Wed, 8 Jan 2003 18:50:21 -0500
Ah yes, but consider the load running RTTY in a contest. 20 minutes of 'very nearly' 100 % on is nothing at all in a contest. More like hours. Anyway, mine didn't smoke without a fan, and I'm not say
Author: Gary Hoffman" <ghoffman@spacetech.com (Gary Hoffman)
Date: Sun, 12 Jan 2003 16:24:40 -0500
I have both a Pegasus and a Corsair. I use an external DSP filter. For crowded band conditions, the Corsair greatly outperforms the Pegasus. I imagine that the VI and its various plus models substant