[Elecraft] RFI issues with Keurig Dual Pro 5200

Hello all: I am wondering if this new model for Keurig has an SCR chopper to regulate temp in the heater coils? Something changed...if I had one, I would take it into the lab to figure outn what went wrong. Have full FCC EMI test capability--could find out if they are failing in a snap!

[Elecraft] Remote with Satellite

Has anyone tried remote operation with a satellite internet connection? I’m wondering if the latency is excessive. I am looking into a remote Elecraft Station. Thanks in advance. John K0UM __ Elecraft mailing list Home:

Re: [Elecraft] Elecraft Digest, Vol 170, Issue 7

and there are noise sources everywhere! Even in the K3. I had birdies in my Icom 781, my WJ 8711’s and my K3. They were/are all below the atmospheric noise level. Never a problem! My PL noise was far worse. Good topic, Bill! John Perlick Aria Corporation www.ariacorp.com > On Ju

[Elecraft] KPA1500 Fan Noise

Every amplifier has some level of fan noise. My new KPA1500 is seriously quieter than my former Expert 2KFA. My Henry 2K Ultra fans were so loud that I couldn't keep it in the radio room. Luckily I had the remote version. My Harris RF-3230 (all solid state) had 8 six-inch muffin fans! It

Re: [Elecraft] KPA-1500 Fan Noise

Bill Schmidt is right--you have to get rid of a bunch of heat--no matter what device you are using to amplify (tubes, transistors, or magic). The amplifying device must dissipate considerable heat because we are running Class AB and because of all electronic devices are naturally lossy.

[Elecraft] KPA1500 LCD Color

I love the backlight color on my K3/K3S and KX3. I also love my new KPA1500. But, why oh why did you change to a blue backlight on the KPA1500? Dang, I love that amber color--reminds me of that faded amber color of those old radios, like my RME-45 that I had before my Novice days. Let me

[Elecraft] KX3 in International carry-on luggage?

I have traveled to Europe/Caribbean a few times with my KX3. I just packed it in my (carry-on) suitcase or in my backpack and never had a problem. I didn't pack it with batteries, because I could always just plug in a universal adapter. You might choose not to bring batteries if you can get a

[Elecraft] KPA1500 arriving, 2KFA for sale

My KPA1500 is on its way, so my 2K-FA is for sale. Less than 6 months old, only a few hours, 100% like new condition. Save taxes, can deliver to Dayton. $6195. John K0UM 847-207-2960 __ Elecraft mailing list Home:

Re: [Elecraft] Antenna Analyzer

I have the SARK and have used it around the world. It works great, is accurate, tiny, self contained and easy to use. Only downside is price but mine has easily paid for itself (by reducing the number of times I had to climb my tower!). John Perlick Aria Corporation www.ariacorp.com

[Elecraft] KPA500, KAT500 for sale

Price reduced to $2000 for super clean KPA500+KAT500, with interconnecting cable. Contact me for pics. John K0UM jperl...@ariacorp.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] For Sale KPA500 + KAT500

For sale, KPA500 + KAT500 both in mint condition. Full 500W+ output. 160-6M. Includes one interconnecting cable. Both in 100% operational condition. $2250 for both, plus shipping. It's like buying the amp and getting the tuner for free! John, K0UM, 847-207-2960, jperl...@ariacorp.com

[Elecraft] KPA1500 amplifier with built-in ATU, separate power supply

amp than my coax! John Perlick Aria Corporation www.ariacorp.com > On Apr 21, 2017, at 2:29 PM, "elecraft-requ...@mailman.qth.net" > <elecraft-requ...@mailman.qth.net> wrote: > > KPA1500 >amplifier with buil

[Elecraft] Amplifier Thoughts

space heater to see what this feels like! The design is almost more of a thermodynamic challenge than an RF challenge!!! John Perlick Aria Corporation www.ariacorp.com > On Mar 30, 2017, at 11:26 AM, "elecraft-requ...@mailman.qth.net" > <elecraft-requ...@mailman.qth.n

Re: [Elecraft] Elecraft Digest, Vol 155, Issue 50

Re: Higher Power Amps Personally I want an amp that will load at 1500 Watts. Like my Alpha 87A or before it my All would state RF-3230--both had loads of design margin at 1500 W output. That give me comfort that the amp going to last a very long time. K0UM John Perlick > On Mar 30, 2

Re: [Elecraft] [P3] Ability to copy very weak signals

There are several factors that make this technique insufficient to "measure" your ears. The K3 splits the incoming signal path and sends part of the signal to the P3 and part to the K3 receive circuitry. The split occurs just after the first mixer so the P3 is sampling a wideband signal

[Elecraft] K3 with 2nd RCVR For Sale

For Sale: K3/100 with the following options installed: 100 W internal amplifier KAT3 Internal Antenna Tuner KBPF3 Bandpass filter for continuous Receive Coverage KRX3 Second Receiver One 2.7KHz IF filter KIO3 Computer/Audio Interface KXV3A Transverter Interface KTCXO3-1 TXCO 1 ppm oscillator All

[Elecraft] KIO3 Wanted

I need a KIO3 to repair a K3. If you upgrade to the K3S, you have an extra. Please make me an offer for your used KIO3. John K0UM Jperlick at ariacorp dot com __ Elecraft mailing list Home: