On Sun, Jun 20, 2021 at 07:34 PM, Roger Hill wrote: Well, I get confused every day! Roger Apparently you aren't alone in that.

I suggest to try the following: - double check ATmega is properly seated in socket - resolder socket pins in case there is a dry-joint - resolder display pins in case there is a dry-joint Fairly quick

Hi Evan QRP Labs... QRP-Guys are not the same... Blasphemy! 73 Hans G0UPL http://qrp-labs.com

Hi Ken, The QRP-Guys 50 CW amp has the low pass filter included with the correct capacitors. The 50watt amp is designed as a single-band amp to match the single band QCX series of transceivers. For

I have. -- 73 de Andrea IZ1IVA - cq at iz1iva . net - http://iz1iva.net

On Sun, Jun 20, 2021 at 07:20 PM, Hew Lines wrote: Does anyone know if the QLG2 can be put on Back Order rather than be replaced by the QLG2-SE ?Short answer = no.

Well, I get confused every day! Roger Get BlueMail for Android On 20 Jun 2021, at 13:12, Ian MM0GYX <ianmichaelwatson@...> wrote:

Hi all The LPF kits http://qrp-labs.com/lpfkit are for 10W. If it says 5W somewhere in the documentation I need to find that and correct it. The capacitors have 50V rating. 5W is 45V pk-pk, or 22.V

I'm sure you will be okay with T37 at 10 watts, also, it's the temperature rise due to losses that limits power capability of these cores I believe, based on this

Does anyone know if the QLG2 can be put on Back Order rather than be replaced by the QLG2-SE ? I have tried to email Hans through the QRP Labs web site but it keeps getting rejected. 73 Hew VA7HU

Well thanks guys for the info, I must admit I tried this several times and keep getting the tx sending a message. However, I did have the QLG2 connected and beacon mode set in the menu. I was backing

Just a long shot, have you adjusted for contrast?

Hi Guys, thanks for your comments, Hans does say in section 4.4 of the 10W HF Linear PA manual; 5) Always use a Low Pass Filter between the Amplifier output and your antenna system. and also says as

Hi, I've given another look at my faulty QCX (see https://groups.io/g/QRPLabs/message/42064 ), which all of a sudden stopped booting up. I've had success hooking it up to a PC via an AVR programmer:

No issues at all Evan. 🙏

On Sun, Jun 20, 2021 at 06:55 AM, Mont Pierce KM6WT wrote: Or, maybe I'm wrong ??Thanks for setting me straight guys. :) :) Showing my ignorance here.... I've always ran barefoot. Your comments are

On Sun, Jun 20, 2021 at 11:03 AM, Roger Hill wrote: Hi Guys. I think you may be confusing two offerings from Hans. There is a 5 watt PA designed for the U3S, and a 10 watt PA designed to mate with

On Sun, Jun 20, 2021 at 02:55 PM, Mont Pierce KM6WT wrote: If you feed harmonics into the AMP, then filter them out at the output of the AMP, you're wasting a lot of energy amplifying

On Sun, Jun 20, 2021 at 04:52 PM, MVS Sarma wrote: Pl read the spec again. Imho, it cant take high power input, if I got the interpretation correct. Sarma vu3zmv On Sun, 20 Jun 2021, 15:21 Ian

Same experience. I thought my QLG2 was gone forever based on their tracking. Then is miraculously appeared on their planned date.