Instrument tour
R&S
®
MXO
4 Series
25
Getting Started 1335.5320.02 ─ 03
4.1.2
Other connectors on the front panel
Gen: Function Generator (9)
BNC output of the function generator, requires option R&S
MXO4-B6.
Logic Channels (8)
Two connectors for logical probes with 8 digital channels each (D0 to D7 and D8
to D15). Using logic channels requires the Mixed Signal Option R&S
MXO4-B1.
The maximum input voltage is 40 V (Vp) at 100 kΩ input impedance. The maxi-
mum input frequency for a signal with the minimum input voltage swing and
medium hysteresis of 800 mV (Vpp) is 400
MHz.
USB (7)
Two USB 2.0 type A and one USB 3.0 interfaces. They are used to connect a
mouse or keyboard, a USB flash drive for storing and reloading instrument set-
tings and measurement data, and to update the firmware.
Demo (6)
The pins are intended for demonstration purposes.
Probe Comp. (5)
Probe compensation terminal to adjust passive probes to the oscilloscope chan-
nel.
Square wave signal for probe compensation.
Ground connector for probes.
Front view
