When i just connect a 50 ohm dummy tot he K2 it says 20 1.0 - 1 So I think it is right calibrated :-)
Regards William -----Oorspronkelijk bericht----- Van: Don Wilhelm [mailto:[email protected]] Verzonden: woensdag 20 juli 2016 19:50 Aan: [email protected] <[email protected]>; [email protected] Onderwerp: Re: [Elecraft] K2 automatic tuner William, Thanks for that clarification. Connect the KPA100 to a good dummy load and do the wattmeter alignment and calibration as indicated in the KPA100 manual page 48 - see the SWR Bridge Null Adjustment and also the Power Calibration sections. You must do the bridge null before attempting the Power Calibration. 73, Don W3FPR On 7/20/2016 1:41 PM, [email protected] wrote: > Thanks Don fort he answer, > > The display is ok > > I just did not put every thing there > > It says : 20 2.0 - 1 > > So I enderstand that as a swr of 2.0 ??? > > > > -----Oorspronkelijk bericht----- > Van: Don Wilhelm [mailto:[email protected]] > Verzonden: woensdag 20 juli 2016 19:27 > Aan: [email protected] <[email protected]>; > [email protected] > Onderwerp: Re: [Elecraft] K2 automatic tuner > > William, > > Are you reading the K2 display correctly when you do a TUNE? > Normally the K2 displays the power on the left and the SWR on the right. > The power is normally 20 watts and the SWR will be shown as 2 digits > (1.0 through 9.9). > In other words, you will see something like "20 1.0". > > If the KPA100 wattmeter is not indicating properly, it may be that > diodes > D16 and D17 have become damaged, or it may just be that the wattmeter > needs to be balanced and calibrated. > > 73, > Don W3FPR > > On 7/20/2016 12:33 PM, [email protected] wrote: >> Hi group, >> >> Perhaps it's a silly question, but i don't understand something. >> >> I have a K2 100 watt but I don't think any other set will make a > deferens. >> the set is connected to a tuner (AT-100Pro LDG) and it tunes as far >> as I can see ok. >> >> But now what I notice, when I tune the tuner tunes to swr 1.1 so that > seems >> to be ok, but my K2 gives me 2.0 1. >> >> Does that mean my K2 sees a swr from2.0 whil my tuner says it is 1.0 ?? >> > > > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
