[Elecraft] [K3] ExtRef input impedance?

I can't find any specs or schematics for my ExtRef board that show the input impedance. Is it 50ohms (nominally)? 73 jim ab3cv __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] WTB: Elecraft K1

G’day After my earlier ad for a basic Elecraft K1 (no extras) two-bander covering 40m and 20m, it was suggested to me off-list that I was cutting down my options and it would be better simply asking if there was anyone who had had a Elecraft K1 of any kind for sale. I think the writer had a

[Elecraft] Soldering SMD

I'm not intending to start a long thread here so please reply via private emailif you have the time. Here's my question for the experts: Although lead free solder is not recommended for radios, particularlywhere there are multi-strand wires subject to movement or large solderjoints, ... is

Re: [Elecraft] [K3] ExtRef input impedance?

Jim, That is correct, it should be about 50 ohms. 73, Rich AC7MA On 10/30/2014 06:40 AM, Jim Miller wrote: I can't find any specs or schematics for my ExtRef board that show the input impedance. Is it 50ohms (nominally)? 73 jim ab3cv

Re: [Elecraft] [K3] ExtRef input impedance?

Thanks! jim ab3cv On Thu, Oct 30, 2014 at 2:02 PM, Rich, AC7MA rich.ac...@gmail.com wrote: Jim, That is correct, it should be about 50 ohms. 73, Rich AC7MA On 10/30/2014 06:40 AM, Jim Miller wrote: I can't find any specs or schematics for my ExtRef board that show the input

Re: [Elecraft] Now which mic can I use.

Joseph, As far as I know nothing wrong with the hand mic for the K3. I didn't need it as my K3 was destined for home use and not going mobile or portable. I had my Heil mic from when I got it for my FT-847 in 1998. All I needed was the proper mic cord to interface the K3 and that was the

[Elecraft] Plasma TVs discontinued

I've had a Pioneer plasma for the past 12 years without any trace of noise. Admittedly all my receiving antennas are sited over 300 feet from the house. 73, Tom G3OLB __ Elecraft mailing list Home:

[Elecraft] KX3 on SSB Mobile

After a half-century of CW only I am about, at last, to try SSB. The rig is a KX3 operating from my car, into a Hustler mast with 15 and 20 meter resonators. For the moment the power supply is the car's cigar lighter; and the headset is Elecraft's standard-issue Heil, which I own but have

[Elecraft] K2/10w for sale: Reduced

Have reduced my K2/10w kit to $625 shipped. Mike Pierce KD8DVV H. Michael Pierce __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] KX3 on SSB Mobile

You should be able to get out OK on those antennas and bands. I managed a few QSOs with 10W, a K3, and a screwdriver antenna. Do carefully check for engine noise getting into the radio, both via RF and via the power supply. Follow the instructions on page 15 of the manual to set up your

Re: [Elecraft] KX3 on SSB Mobile

Like any great station, most of the budget should go into the antenna. The Hustler will load and it might even radiate, but the resonators have low Q and are not very efficient. I just gave mine away last week, I now use a Tarheel (screwdriver) on my truck. If your budget insists on that

[Elecraft] diagram needed

I unhooked my complete Elecraft K-Line and moved it. Now I can not find any diagram to help me set it back up. Must be getting old I cant remember how I took it apart. Does anyone have a diagram of what hooks up to what connector on the k3 kpa500 kat500 and p3? Thanks My email address is