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did they ever fix the leakage issue in the jtb1?
the glue joints would fail allowing the antenna to fill with water.some would then work their way apart and fall over at the bad joint.
uses 1 mrf455.
made around 50w when i pulled it.goes in place of the speaker in many rigs.has preamp.
$50 shipped in the lower 48
email if you want a pic.forum software unable to resize.
wow what a crude P.O.S.
so thats what all the welfare drunks in east dayton run to get that splatter effect that carries from ch20 into 10m!
thats all they talk about is their "dave made"
back on topic is that an adjustable attenuator on the input?
wound up with a tech special and dont need it.looks repairable other than the meter.offers?
was going to strip it but figured i would post first.
email me.shipping from dayton,oh
legal issues aside all these 10m rigs are a waste of money if buying new.only worth it if bought cheap ($50 or less) at a yard sale or flea market and you can verify operation.
some of these rigs are expensive used as they are collectors items.i often see rigs like the ts-430 for less than...
how?
the feedback parts are hardwired.
and i dont see anything on that switch other than a crude step attenuator.
where are the parts for the bias regulation?
on the underside of the board?most likely it does not have any!if not its just marginally better than class c.i suspect it is just a...
one of the many generic 100w broadband ss amps of the 70's-80's.all the dss amps i have seen had that road logo on them.
this one is nameless to keep uncle charley guessing as to who was selling them.harder to pin em down.
this unit is like brand new in its original box with manual,logbook,ect.$350 plus actual insured shipping from 45414.25 pounds packed in a large box.NO PAYPAL.
+1 on cut the alc a bit.
and if you do kill the mrf477 there is a mitsubishi sub with the same bec basing.had one in mine but cannot remember the number.the 477 can do 40w pep but the failure rate was high probably due to high swr.freq range is wide enough that it is easy to forget your antenna...
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