Preparing for Use
R&S
®
SGT100A
19
User Manual 1176.8674.02 ─ 07
Risk of instrument damage during operation
An unsuitable operating site or test setup can damage the instrument and connected
devices. Ensure the following operating conditions before you switch on the instrument:
●
All fan openings are unobstructed and the airflow perforations are unimpeded. The
minimum distance from the wall is 10
cm.
●
The instrument is dry and shows no sign of condensation.
●
The instrument is positioned as described in the following sections.
●
The ambient temperature does not exceed the range specified in the data sheet.
●
Signal levels at the input connectors are all within the specified ranges.
●
Signal outputs are correctly connected and are not overloaded.
2.1.1 EMI Suppression
Electromagnetic interference (EMI) may affect the measurement results.
To suppress generated Electromagnetic Interference (EMI),
●
Use suitable shielded cables of high quality. For example, use double-shielded RF
and LAN cables.
Note:
USB cables are of varying and often poor quality. Therefore, check the qual-
ity of each individual USB cable as described in the service manual.
●
Always terminate open cable ends.
●
Use the cable R&S SMU-Z6 for connection to the DIG I/Q interfaces of the instru-
ment. The required cable is available under part number 1415.0201.02.
●
Note the EMC classification in the data sheet
2.1.2 Unpacking and Checking the Instrument
Check the equipment for completeness using the delivery note and the accessory lists
for the various items. Check the instrument for any damage. If there is damage, imme-
diately contact the carrier who delivered the instrument. Make sure not to discard the
box and packing material.
Packing material
Retain the original packing material. If the instrument needs to be transported or ship-
ped at a later date, you can use the material to protect the control elements and con-
nectors.
Putting into Operation
