earlier I was browsing datasheets for different 344XXA meters and it seems like MTBF was not mentioned for 34461A.
I can’t figure out why they would want to hide MTBF for the newer product. did it go down? or is it not relevant anymore?
MTBF is also not mentioned in the 1000-X series scope datasheet, even though it sounds like they have it.
https://www.eevblog.com/forum/testgear/new-keysight-4-channel-scope-(1200-x-series)/msg2199081/#msg2199081p.s. It's such a shame the manufacturer no longer provides schematics. I would not care as much if I could open my gears up and fix them myself.
34401A - MTBF provided (100kh)
34411A - MTBF provided (100kh)
34461A - MTBF not provided
Infiniium S-Series - MTBF provided (110kh)
6000 X-Series - MTBF provided (120kh)
3000T X-Series - MTBF provided (250kh)
3000A X-Series - MTBF not provided
1000 X-Series - MTBF not provided