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At a quick glance, the input to the FET at the top left is earthed. Try taking it straight to the input and delete the resistor. Geoff G3NPI Sent from Mail for Windows 10 Sent: Thursday, December 20,

Before restoring the pin to mate with the socket, we should try to find out how the pin was bent.? Was this on purpose or by accident?? If by accident, then correct and insert.? If on purpose, why

Looking over the "MBITX - WIRE UP" page from HF Signals, the last 2 pins toward the top of the picture are: Top pin - no connection 2nd from top - +12v to the Raduino board (I assume the one pictured)

here is a picture - of course out of focus [email protected]> wrote:

Very simple. take a mini nose plier or tweezer. Apply the tool on these two pins and covering few normal pins and try bending the. And they restore.

Goodmorning dear OM's and builders of the uBitX transceiver, ? I recently bought the uBitX and looking at the components I noticed that some pins of the Raduino board are bent. I do not know if that

Thanks Mike. Have never seen those with a set screw before. Interesting.? 73, Guy

Here is the type I used. It is the yellow one... https://en.wikipedia.org/wiki/Twist-on_wire_connector The set screw version is apparently a sleeve that the wires go into and they are fixed with a

I believe that you are looking for an old-school MARR connector, as opposed to a common MARETTE or WireNut. The MARR uses a brass insert with a set screw, whereas the latter is basically a spring. A

If possible can you screenshot your config window for the radio. I will compare it to mine in the morning. I am using Ubuntu 18.10 with wsjtx 2.0 and it runs just fine for me one I got the setting

I know this is an old thread but I just started playing with WSJT-X 2.0 FT-8 on my uBitX. I'm running it on Ubuntu 18.04.1 LTS. It runs OK, at least in receive mode...I haven't tried transmitting yet,

Dave, About all I can say about your link is the part number looks correct and it is relatively expensive.? Not much supporting info though... I ordered mine directly from MiniCircuits.? The MAR-3+

Bob Please scroll down less than a week ago, someone posted some very nice photos of front and back side. Hint, sort by topic and you should see it. Curt

Can someone post a pic of that type of wire nut with screws.? Thanks Guy WB7SZI

Thanks Woody I'm looking at parts. Is that MAR3 chip?

Thanks Ted.? Interesting didn't think about using a board like that, it is an interesting project to try. For just audio gain I was thinking about one of

Dave, FWIW - My mod of bypassing the audio output section entirely and using a 741 opamp followed by a audio power amp IC gave strong audio...? It was still somewhat RF deaf but the mmic amp /

We've discussed the disadvantages of making all of the files ino files before. The biggest loss is you give up incremental compiles. For me, compiling 210K of program code dozens of times each day,

First, K3 is the main TX/RX relay so it's not trading an entire circuit in or out of the mix; it's just routing one point (antenna) to one place (RX) or 'tother (TX). The quick way to see a difference

Michael makes a good point - that even an inexpensive product needs to meet the minimum regulatory requirements to be considered serious beyond people (like myself, admittedly) who bought it knowing