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Re: Steve ugly-build LZ1AQ using MPS2222 sweeps uploaded to Photos


 

On Fri, Jul 12, 2024 at 06:29 PM, Caaarlo wrote:
I will insert an attenuator after LZ1AQ output and see how it goes.
I just found an old LZ1AQ board I prototyped some time ago using MP222A transistors.

I connected a 20 dB attenuator on the amplifier output, and made a quick 1-50MHz sweep using a LiteVNA64 and internal storage.

/g/loopantennas/photo/267767/3804910

Regards,

Martin

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