Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 75 / 813

R&S
®
ZVT Front Panel Tour
1300.0045.62 1.3 E-1
The length of passive connecting USB cables should not exceed 1 m. The maximum current per
USB port is 500 mA.
Ground Connector
Connector providing the ground of the analyzer's supply voltage.
Attention!
Electrostatic discharge (ESD) may cause damage to the electronic components
of the DUT and the analyzer. Use the wrist strap and cord supplied with the
instrument to connect yourself to the
GND connector.
Test Ports
N-connectors, numbered 1 and 2 for two-port instruments. The test ports serve as outputs for the RF
stimulus signal and as inputs for the measured RF signals from the DUT (response signals). Up to 6
additional test ports can be purchased as options (order no. 1300.1506.03 to 1300.1506.08; see
detailed ordering information in the data sheet).
•
With a single test port, it is possible to generate a stimulus signal and measure the response signal
in reflection.
•
With 2 or more test ports, it is possible to perform full two-port or multiport measurements.
•
Each test port is complemented by three pairs of front panel jumpers used to test high power
devices and extend the dynamic range, see section Front Panel Jumpers below .