- SSB - Electronic SP-23 Preamp
Re: SSB - Electronic SP-23 Preamp
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Hi, Email sent direct
----- Original Message -----
Sent: Sunday, January 10, 2021 6:49
Subject: [UKMicrowaves] SSB - Electronic
I have a SP23MKII mats head preamp, its not working.
I wonder if anyone has a circuit for it with the component
value, I suspect one of the 2 Gas Fet, but unsure on what they are, they seem
to be the same possible MGF1302 but not 100% sure.
Does anyone have any information that may help. Its quite
an old unit so is there a better replacement device available
Regards Anthony G7LRQ
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