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Everything is in bound. I found the relays and made an offer on the trimmers and the seller accepted.? Going to have 125 bucks or so into this.? Will probably need some mica caps also. I have some, Fred sent some. We will see.??
Should be able to start the build next week.?
This will be interesting.? I took drive power/output power/IMD/GAIN/ efficiency plots of the amplifier without the input.? Let's see what the fly wheel effect does back-to-back.
I do need to order some micro switches.? On this amp there is no 10-meter 24-volt signal. The 10/15 share a band position.? It uses a roller.? I will need to mount the micro switch to the roller or drive system to click in the 10 meter input and drop the 15-meter
input when the roller gets past 15 one its way to 10 meters.
C From: [email protected] <[email protected]> on behalf of mike repinski via groups.io <mikflathead@...>
Sent: Tuesday, January 2, 2024 11:35 AM To: [email protected] <[email protected]> Subject: Re: [ham-amplifiers] Tuned input ?
I see a quantity on Ebay but they are a small fortune. Not what I expected.
On Tuesday, January 2, 2024 at 12:37:28 PM EST, W7WRX <clark@...> wrote:
Mike.? I ordered the board from Fred at FAR.? He did not have relays or the trimmers. I found the relays and have ordered them.?? |