开云体育

Most welcome Wayde! Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton

Oh! I know what this was… Chinese New Year… and remember is several days long! Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch

$3 to $15 on Aliexpress. And they're the right tool for the job. - Jerry, KF6VB

I guess I did say "good" device in my reply ( lol ! ) and good devices would definitely be expensive... I was thinking of trying ( and testing... ) something like one of these (for example):

These are not cheap devices. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand

Thanks for the suggestion, I'll try to find a good flange attenuator to bolt to the heatsink. My heatsink is an e-waste salvage, and a bit bigger than needed anyhow, so it has enough space to fit it

Well, this is the kit I have, and it's a nice one (thanks Bill!) Having a use in mind for it gives a practical goal to the building exercise ( until my T41 is further along that is! ), and 6dB is 6dB

That should not be a big deal unless the mode is a digital continuous one like FT8 etc. You need 8 watts to drive my 100W PA to full power so the 20W intermediate stage is the right module for that

I have a package from Aliexpress thats also stuck in customs from Feb. 6th. My status hasn't changed since arriving in the US. [email protected]> wrote:

Hi Doug, I ordered USB hubs from Aliexpress February 13, arrived this week February 20. That's typical, maybe even a few days faster than average. 73 Greg KF5N

On my amp projects, I use a "flange attenuator" and bolt it to the main heatsink. They're quite small. - Jerry, KF6VB

Wayde, The attenuator on the amp is made with 1/8 W SMD resistors, so 100mW would about the most power you could drive it with. It only needs 1 mW to drive it to full power so you would have to

I order a lot of stuff from that part of the world. No issues or differences from usual. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch

I'm curious what others in the US are seeing with orders from the usual Chinese suppliers.? I placed an order 1FEB for a bunch of little things from Aliexpress.? Everything has been sitting in

Thank-you Bill, I'm working through the build, and would like to ask; Does anyone have some guidance on a good target input drive power to configure the input pad for? I have 2 K9HZ kits and I plan to

Huh.... I also use a separate data server (with a hot spare... dual connections to drives that are mirrored) using Samba to backup all of my files (for my business)... and our 96TB video server in the

Bill, Did you get my note about changes to the component values for the SSB Exciter chain on the RF board? If not , I will re-send it. These changes enable the flat response and lower adjacent channel

Like this? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton –

BTW. the new stack of RF Boards here. have the following updates: 1. Removed all of the MF stuff but left the jumpers to CLK0 and CLK1 so that they could be driven from something else or checked with

Yeah that’s where I am too… Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa