Re: [Elecraft] K3 ERR DSE / E 000202

ld DD0VS Von: Harald Fritzsche Gesendet: Sonntag, 19. Februar 2023 14:27 An: 'elecraft@mailman.qth.net' Betreff: K3 ERR DSE / E 000202 Dear All, My K3 is prompting now with ERR DSE, during CQ WPX RTTY it was ok, next switch on this week end it prompts this error. Reloading DSP-firmw

Re: [Elecraft]   K3 RIT not working

Hello Christian, all, According to the schematics, the encoder is directly connected to the MCU pins. I would assume, there is a connector issue in between? Can you check both lines between encoder and MCU, if possible? Vy73 Harald DD0VS .-.-. --... ...-- -.. -.. - ...- ... > Am

[Elecraft] Power output problem K3

Hi Steef, all, well, intermittend or gone issues are hard to detect :-( Based on your description, it is most likely that contact issues causes the symptoms described. Or maybe a cold solder joint could cause such issues too. I am saying that with care and respect, my K3/10 is #5921 and 10y

Re: [Elecraft] K3 - no output power

hown when in TUNE mode. My memories > tell me that the top line shows the SWR and the bottom line shows the power. > > 73s Chris > > > >> Am 24.03.2021 um 21:32 schrieb Harald Fritzsche (DD0VS): >> Hello Chris, >> >> >> >> strange

Re: [Elecraft] Using external SDR and a K3 as antenna splitter

Hello, I am using a splitter in the external RX path as shown on my QRZ page. So the Splitter and the SDR are protected from high Power load. Hope that helps Vy73 Harald DD0VS Von meinem iPhone gesendet > Am 18.11.2019 um 17:10 schrieb Dave Cole : >

Re: [Elecraft] K3 - Do I need K144XV Reference Lock Board?

Hello, You definitely need the Referenzlock board, even for microwave or eme. Regards Harald DD0VS .-.-. --... ...-- -.. -.. - ...- ... > Am 26.07.2019 um 22:19 schrieb Alex Malyava : > > Hi, > I am upgrading my 4-yeas old K3 (not K3S) with 2M option, got the K144XV > already. > The

[Elecraft] K3 no RF Output

Hello Readers, i need to understand which point in the signal path i have to control/measure to investigate further damages in my K3 after water damage event. yes, VOX is on. When i have the place where the issue starts, i want to understand what is causing that behavior. Currently receiver is

[Elecraft] K3 no RF Output

Dear Readers, i made a water damage of my K3. Meanwhile Receiver is working again, after some repairs. But there is still no RF output. Main symptom is, that in case of TX (key down in CW) i find at J7 (8.215 MHz TXIF1) a 8.230MHz signal, but no signal passing the filter, expected

Re: [Elecraft] K3s/P3 with SDR Play, Win4K3 & Skimmer

Hello Peter, All, I am using SDRPlayIntf.dll (see CW Skimmer page) with CW Skimmer and K3. The external preamplifier option is used to get antenna signal during receive to a splitter and than back to K3 and to the SDRPlay. This does not give me a band scope, but a band map filled with stations

Re: [Elecraft] SDRPlay as panadapter

Hello Richard, All, i am using SDRPlay with may K3 at IF-Out multiple times for a self-skimmer-setup during contests. Check my qrz-page https://qrz.com/db/DD0VS. SDR software used is SDR Console V3, since this has a skimmer interface. There is a second option, with KXV3 option, i looped in a

Re: [Elecraft] K3 with 2m tvtr - power control feature request

Hello All, unless otherwise expected, there is no AGC in the signal path of K144VX. Therefore the dbm setting is not so accurate on output power as expected. Furthermore, since there are 2 bandpasses in sequence (28MHz and 144MHz) the ripple of those bandpasses creates frequency dependend output

Re: [Elecraft] K3 with 2m tvtr - power control feature request

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Re: [Elecraft] K3 with 2m tvtr - power control feature request

Hello Graham, dear YLs and OMs, There is adjustment resistor inside the internal Transverter. Here only you will be able to maintain right power setting. I did this one time for all my transverters. Max power is for me 2,5W. With power (pwr) knob, I can maintain 1 to 2.5 W. Hope this helps

Re: [Elecraft] [K3] IF Out usage with SDRPlay (2nd trial - just repeated sending - content is in - no change)

reflector strips all HTML from mails and accepts only plain text. It strips any attachment too. 73, Peter - PA0PJE Op 2016-12-01 om 08:34 schreef Harald Fritzsche: > > __ > Elecraft mailing list > Home: http://mailman.qt

[Elecraft] [K3] IF Out usage with SDRPlay (2nd trial - just repeated sending - content is in - no change)

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[Elecraft] [K3] IF Out usage with SDRPlay

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Re: [Elecraft] [K3XREF] Is not synchronizing

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[Elecraft] [K3XREF] Is not synchronizing

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Re: [Elecraft] K3 with internal 144XV 2 meter transverter

GM, I had the same question a month before (in another forum). Output depends on gain adjustment with R87, see k3 schematic. Which seems to be set to full gain from factory side. If so, the 1mW overdrives the transverter, so you should see full 10W on ant 3 only. I used the Elecraft Dummy load

[Elecraft] [XV] Programming K3 for 47GHz

Dear OMs, I want to know what to do to program a k3 for usage on 47GHz. How to overcome the limit of 24999MHz as stated in the manual? Vy73 Harald DD0VS .-.-. --... ...-- -.. -.. - ...- ... __ Elecraft mailing list Home: