![]() An hour of resoldering seems to have fixed the functionality problems-although the display remained characteristically hard to read.įull adjustment and calibration requires unsoldering a board. Flexing the case would change the readings, but never quite correct them. ![]() ![]() Later, multiple 50-ohm dummy loads produced a 1.8-to-1 SWR and all manner of clearly erroneous readings on the other measures. The unit, bought at a hamfest and clearly not much used, worked for a week or two of backyard measurements. Seeing it requires just the right tilt of the display against the light. It has always served me well, but it works even better now solving a minor problem I had over the years of every once in a while the unit would get real "touchy".īy itself, the hard-to-read display is a sign of trouble. I can see why they went out of business if all the units went out with about 20% or so of the solder joints unsoldered. I was shocked to find numerous components that had no solder on them at all, don't see how it managed to work for 11 years! Anyway, after 15 minutes of soldering, the unit worked better than it ever. So I decided to open the unit and take a look at the inside. The unit was acting unstable, so I changed the battery. So after reading about all the bad experiences some people have had Been having this unit for over a decade, time for my "after winter check on the antenna". ![]() Check the battery and it was down a little so I changed it. It had always worked fine, then pulled it out for an annual antenna check and it was working erratically. ![]()
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