You could always use this so you could have built in swr/rf out on your bitx the 51ohm resistors I use 2x 100 ohm 3watt I picked this up from the internet

Built on back of a switch low power atu to the right chris

I did get a refund quickly from the seller. That won't get my project up and running any faster though! Anyone have any recommendations on a reliable provider of the MCUFriend 3.5:" TFTs? -- John -

Got a shipping confirmation last night for my December 15 order. Better start working on the case!

There are nice 6 hole plastic pads under toroidal transformers. Are they from the shop or custom made? MAc

If you paid with PayPal, PayPal will notify you when it ships. Always better to pay the DHL extra as it's fully tracked.

Mine is via India post I don't use dhl the take the pee with the extra charges had to pay £24 last time chris

I don’t think it’s so much a matter of if they will work or not. Both will work fine at 50 MHz (and above actually)… the issue is that the RD15HVF1 is a little flatter across the spectrum and

Dec 17 order date will ship in 2 days. Sent from my iPhone

Got my shipping notice this morning. Looks like it shipped out on Thursday and will arrive on Monday. I ordered on 15 December. Sent from my iPhone

So if they are " real RF transistors" probably worth the extra then ? Phil - G7BZD

I ordered mine on Jan 17th. I was just emailed and was told 2-3 weeks for shipping. :( Sent from my iPhone

Mike : This is an awesome idea ! Right away I can see that over time, this could really help to reduce group traffic from "uBITX newbies" looking for solutions to problems that have already been

I am experiencing the same issue. I see no needle movement on the power meter but i get heard on a nearby receiver. i have changed seceral times the transistors just in case. The same results

I had never heard of elegoo.com, that looks like a good steer. They have some nice Arduino starter kits. However, their 2.8" TFT display is not well documented, and burns an awful lot of pins. Here's

Great job on the website Sent from my iPhone

Easy to check TX, put the µBitx into TX CW mode with a power meter and dummy load attached. If the output is ok, the power meter should show power. I used this method as my mike was not connected

If an oscilloscope is not available you can use a diode probe to measure RF level at various points in your circuits. N5ESE has documented a nice probe along with how it works and how to use it.

Well it’s this way. You can either spend a little more on the transistor (with the nice input characteristics) and design with minimal parts (e.g. one set of broad band impedance matching

The ubitx I ordered on Dec 14th shipped yesterday according to the email I just got from paypal. Let the adventure begin..I had added DHL shipping so I will keep you posted.. Brian K9WIS