I think the SNR is actually 25+. What I was wonder is if anyone has details from actual data sheets (ie "typical" vs "minimums"). Also, does anyone know what the allowable spots are and how the commercial M890 tubes differ from the military MX-10160B tubes?
Is the word Infinity written anywhere on the tube? What else is written there? Must be one of few tubes I have never seen live.. JS Mosby, would it be possible to obtain few pics of your babies?
I have a complete PVS-15 so I don‘t have anyway to actually look at the tubes or take pictures of them. My PO and data sheets clearly state that they are Infinity M-890 tubes, 2 numbers apart on the serial numbers.
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