• Does the Tek MSO 4 or 5 have segmented memory?
• Does the MSO 4 support an external TRIG input?
• What is the update rate (spectrum analysis option) of the MSO4?
• For the Tek scope upgrades, I found "SUP4-SV-RFVT" which lists RF versus time analysis and trigger.
o What does this mean? Does the scope trigger on the frequency domain?
o Is this triggering on a specific frequency and amplitude? How narrowly can this be set? I'm picturing a windowed trigger in the frequency domain.
o Does this have a really slow refresh rate (waveforms/s)?
• The MSO 4 upgrades page says that to get SUP4-SV-RFVT, "4-SV-BAS required", but I couldn't find that option in the list. What is that?
• What's the base bandwidth of the Tek MSO 4 spectrum analysis option? I only saw mention of upgrading it 500MHz, but not what the base bandwidth is. I take it this is completely separate to the bandwidth of the scope frontend?