Getting Started 2
Keysight Infiniium MXR-Series Real-Time Oscilloscopes User's Guide 25
• Frequency accuracy, internal timebase reference selected: 10 MHz ±(8 ppb initial +
75 ppb/year aging)
• Frequency accuracy, external timebase reference selected: external reference
frequency (input to 10 MHz REF IN 50Ω)
AUX TRIG IN (50Ω)
You can set up the oscilloscope to trigger on the auxiliary trigger signal connected
to this BNC input.
TRIG OUT
Pulses corresponding to oscilloscope triggers can be sent to this BNC output. TTL
levels into a high impedance load are output.
Maximum voltage at AUX TRIG IN input
The input impedance is 50Ω, and the signal you provide must be 5 Vpp maximum
between -5 V and +5 V.