Keysight Technologies S9101A, Руководство для стартапов, Страница: 17 / 98

2 Review Safety Requirements
S9101A 5G Multi-Band Vector Transceiver, Startup Guide 13
2. 10. 1 Before Applying Power
Verify that all safety precautions are taken. Make all connections to the unit before
applying power. Note the external markings described under
Front and Rear Panel
Symbols / Markings on page 16 .
The Mains wiring and connectors shall be compatible with the
connector used in the premise electrical system. Failure to ensure
adequate earth grounding by not using the correct components
may cause product damage and serious injury.
2. 10. 2 Ground the Instrument
These products must be used in a normal condition (all means for
protection are intact).
This is a Safety Protection Class I Product (provided with a
protective earthing ground incorporated in the power cord). The
mains plug shall only be inserted in a socket outlet provided with a
protective earth contact. Any interruption of the protective
conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
The S9101RH mmWave Transceiver does not have an AC power connection. It is
powered by a DC voltage supplied over the RF Cable Assembly to the LO/Pwr/Ctrl/IF
In connector. The DC supply does not represent a risk of personal injury.
The RF Cable Assembly should not be connected to, or
disconnected from, the S9101RH mmWave Transceiver while it is
suppling DC power. If the LED status indicator on the front of the
S9101RH is lit, this indicates that it is powered up and the cable
should not be disconnected.
When the S9101RH mmWave Transceiver is used, use only the RF Cable Assembly
that was supplied with the S9101RH to connect it with the other instrument and
connect it only to the mmW ports on that instrument.