开云体育

Syed, The antenna 2 pin plug wires may be radiating. Make them into a twisted pair and as short as possible to rear panel socket. If that does not work then cut the leads to a centimeter length and

For a while the CEC firmware latest version was only released in hex form, creating a lot of interest in loading the firmware from hex files. If the source code is now available, that is really the

Hi, ??? I am facing problem in ubitx v3, I am using cec 1.1 version. The problem is when my ubitx transmit in ssb mode "Set tune step?" or "General" or "Hamband" this type of text comes in the

Further to the above... I moved R81 from the specified 2K7 to 3K.? Q90 current dropped to 11 mA.? That stage is no longer producing gain.? Neither is the pre-driver, apparently. Using the Rigol

Hi guys me too for the board have got everything ready bought all the parts and 7" screen eyes not so good. But this sorta thing takes time and effort so will be patient.? Regards Barry

Allison, ? ?Thank you for doing the work you did on the RF power chain.? My early V3 board has just come out of surgery after receiving the 'full bore change list' you outlined in the Wiki

I suspect that you're going to be overwhelmed with people buying a Christmas gift for themselves. I'll certainly be happy to see a JackAI?board under my Christmas tree!

We're getting really close. We have 4 bids in as the result of our RFQ. Might even make it in time for Christmas! Jack, W8TEE

I don't speak Tonganese, but Google does... there are over 5,000 results for the term "Calibtation," so obviously the long awaited JackAI board is doing something right.? And, as everyone knows, if

What? You don't speak Tonganese? Jack, W8TEE

Installing any firmware on a Mac is not so complicated. Instead of hex file you can also use source files of the firmware. I have prepared a quick guide how uBITX firmware is uploaded from source

Installing any firmware on a Mac is not so complicated. Instead of hex file you can also use source files of the firmware. I have prepared a quick guide how uBITX firmware is uploaded from source

Calibtation?? I'm available for spell checking if you'd like. :) -- 73, Brian - N8BDB

Rob, The first version commercially available from HF Signals was the v3 board.? It was then replaced by the v4.? If you have an audio IC on the board it is a v3.? Fixes are still in the

Hi Rob, ? ?I received my board on 30th December, 2017 - it was from the 2nd run of boards after the first run sold out almost instantly.? My board's a V3.? I think the commercial board started

Justin, ? ?The relays are Axicon V23105A5403A201.? Good prices and free shipping from Arrow, but less expensive from the Far East if time's not a factor. The

Actual inductance depends on how close are the turns and how spread around the toroids (200, 360 degrees etc). I usually cut the wire a bit in excess, wound the theoretical number of turns, measure

640 nF = 680 nH

Hi all, I'm following this messages and see onely the measurments on v3 and v4 boards. I'm one of the first version. So is this all also aplying on v1? Just yesterday I received the Axicom relays to

The Raduino's Nano clone uses a CH340 usb-to-serial chip, not an FTDI. But you could spend $22 on an original Nano with the FTDI chip if so inclined: ? ??https://store.arduino.cc/usa/arduino-nano