Instrument Tour
R&S
®
ZNB/ZNBT
30Getting Started 1316.0062.02 ─ 26
Maximum input levels
The maximum input levels at all test ports according to the front panel labeling or the
data sheet must not be exceeded.
In addition, the maximum input voltages of the other input connectors at the rear panel
must not be exceeded.
Use a torque wrench when screwing RF cables on the test port connectors.
3.1.7.2 USB Connectors
Four high-speed Universal Serial Bus connectors of type A (master USB).
The USB ports can be used to connect:
●
External PC accessories such as mouse or other pointing devices, a keyboard,
printer or external storage device (USB stick, CD-ROM drive etc.).
●
External measurement equipment such as a calibration unit, power meter, signal
generator or switch matrix.
3.2 Front Panel R&S ZNBT
The largest part of R&S ZNBT front panel is reserved for the test ports, with an admin-
istrative area to the right. Brief explanations on the connectors and controls and the
rear panel can be found on the next pages.
Front Panel R&S ZNBT