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Oops, sorry Lasse, Jerry's right, it's the 68 that's missing, not a 680. But still, you can carry on with the other bands. To Jerry's point, it is important that you get the right type of capacitor

Here's a couple different web pages describing how capacitors get marked these days. https://www.electronics-tutorials.ws/capacitor/cap_5.html

Hi Bruce, Thats good to know . So after 12hr with this battery mod, I assume? the clock would come up instantly, but the info might be dated until it finishes a refresh cycle at some point? Honestly,

It was sampling at 50K samples/s(k shouldn't have been small caps?), vs 1G samples/s. Unless it is a sampling scope...you won't see what's happening. Phil, did you calibrate the probe and use it at

Thank you very much everyone for the useful information :-) Not an expert in electronics, just think it's fun to build things yourself. Found a box on ebay with lots of different capacitors, so I'll

Great point Nate! No need to halt assembly :) GREG KI4NVX? Yahoo Mail: Search, Organize, Conquer On Sun, Nov 17, 2024 at 9:44 AM, natereik via groups.io<natereik@...> wrote:

/g/QRPLabs/topic/qmx_kit_capacitor_marking/108616693 See that thread about the 33K marked one. Looks like you may be missing the 680pf one, though. I just ordered a 680pf from Mouser

LasseThe capacitor marked 33K is fine for the missing 33J.Ran into the same problem with that one and got the OK to use it in my QMX build from Hans. The K is just a tighter tolerance component.? You

I think respecting IP is important, so I sanded the front panel and painted it. By far not as nice as before, as it's nearly impossible to match the black of the solder mask (quite interesting to see

FWIW, my QRPGuys power meter seems to be....a bit optimistic when compared with O-scope measurements. Now I know you said you tried this on 2 diifferent meters, so maybe it IS real. Curious what

David, Amen. Let me summarize, in UNpolitically correct terms: wart warts and ham radio LICENSES should be considered mutually exclusive terms. Giuseppe Marullo IW2JWW - JN45RQ

Dirk, I also thought that bypass switch is not important, so I did not route it. However, during our discussions I realized that this project is more about all of us learning and experimenting than

Hi, have started on my QMX+ build kit and started on chapter "2.5 Install all the ceramic capacitors" Have had an "item count" that I have them all but find out that I have two that are not listed in

Dirk, Please delete and do not distribute the fabrication files of a front panel PCB which has a logo! It was my mistake to keep it there for few days before I deleted it. I did not think this will be

Mmmh, so do I have to scratch off the logo know? I already have a set of these "illegal" front panel PCB's :-/ More important: I made a stupid mistake while checking the raly status of the ATU! They

Not so. You have device manager which tells you if you are missing or have bad driver and this is where "informative" part of device manager ends. While on Linux systems component level diagnostics

Below is a sneak peak and teaser of what is coming with version 2 of the solution. I am still at early stages of testing. The PCB on the left is a crown jewel - it has 100% smd components, circuits

Cal, This is the latest revision I did to v1.2 Companion board. I have added two M3 holes - one is between JP102 and switch, second - next to the R1. These could be used to attach 10mm/8mm nylon

I would disagree:-) Windows tells you everything necessary. "Device Manager" for a start. It is simply a matter of learning how to see and use the information. For someone who has never used Linux it

I have followed email responses like this for years and have learned by observation. I do not use wall warts in ham radio, at least any wall warts made after about 1990 as most are junk. There is a