The problem with getting to First Class is you need time on the air using CW. And that doesn't happen any more what with GMDSS. <http://groups.yahoo.com/group/Ham-Radio-History/message/10498? threade
The drivers for the Prolific USB to serial chip set are built into most OSes these day (Mac OS X, Linux, FreeBSD and Windows). So for a NoName device check to see if it is Prolific based. There are a
ALE doesn't sweep it sends on particular (selected channels) for a given net in selected from a predetermined list and in conjunction with predictions from a propagation program. You can hear typical
My favorite X ray generator had a similar (though perhaps lower current) spec. "Contact with potentials in this equipment WILL cause death." I was most impressed with the certainty of the prediction!
Except it sucks if you already have a network in place that has a zero in the second or third octets. It's a legal address (though it seems that the O7 assumes you have a "Class C" network, an odd as
I've seen similar criticism in 1990s Technical Topics columns in RadCom. The 1N4007 does well on insertion loss, 2nd order IP and 3rd order IP but fails on isolation (worst case 35dB at 10m rather th
Actually I was thinking in terms of full reverse V across each diode. Just have to DC isolate each diode and provide the bias/reverse V separately for each one. No more complex that the shunt option
Though to play the devil's advocate that if you do have a problem with something generating IMD in the front end (e.g. a flaky or poorly biased PIN diode or a connector with corrosion or whatever) th
Moto will, however, own 80% of it. And usually 51% is enough depending on the contract they signed :-) The speculation (and it is speculation) is founded on the "normal" corporate pattern of of focus
John, look on the Ten Tec support knowledge base for TT using the phrase "Omni D series C". They use it for the 546C! <http://kb.tentec.com/> For example, "Identifying the Omni D series A, B or C" wh
I don't know where the Triton III went. A useful place to look for (or add too if you know the history) is http://tentecwiki.org/ Particularly <http://tentecwiki.org/doku.php?id=transceivers&s=triton
Ron is right ... there is a Triton I on the front panel ... squint at this photo from the tentec wiki <http://tentecwiki.org/lib/exe/detail.php? id=transceivers&cache=cache&media=510.jpg> Rixpix call
There's the double whammy of the low side LO, from 9068kHz to 9168kHz through the 17m band, being injected into the mixer at 13dBm and then leaking sidebands into the IF. Nothing like having a -20dBm
Does anyone out there have a schematic of the Ron-Lee AGC modifications for the Omni? I'd love to see what they look like though from the archives they seem to have lots of moving parts! -- 73 DE N7W
If you mean an AC5 tuner <http://tentecwiki.org/doku.php?id=ac5> an AC3 was a convertor module <http://tentecwiki.org/doku.php?id=ac3> I'll take it. On Nov 11, 2007, at 1:22 PM, N1IX wrote: AC3 tuner
That was not meant to go to the list ... sorry about that. If you mean an AC5 tuner <http://tentecwiki.org/doku.php?id=ac5> an AC3 was a convertor module <http://tentecwiki.org/doku.php?id=ac3> I'll
On Thu, 2007-11-15 at 21:41 +0200, Geoffrey S. Mendelson wrote: I recently purchased (for $5) a headset designed for computer use. It's the "closed" design, so while to me it eventually becomes unco
It does work and it's *much* better than a scramble wound coil but it still has a much lower reactance (and no loss) compared to a ferrite current balun. W8JI made some measurements on sleeve, soleno
Gary: The TenTec Wiki is the best place for this ... all the info in one table (including the stock code for when the filter has no other markings!). <http://tentecwiki.org/doku.php?id=filters> You c
The Keyspan adaptors are well supported in most modern OSes. In general any adaptor that uses the Prolific USB to serial chipset (i.e. Prolific Technology's PL-2303H/X/HX) will use the drivers in Mac