Preparing for use
R&S
®
HMP Series
20
Getting Started 1178.6791.02 ─ 03
– Double-shielded IEEE-488 (GPIB) bus cables. We recommend that you
use the double-shielded cable "R&S HZ72" from Rohde
&
Schwarz (GPIB-
cable 2
m, order no. 3594.4269.02).
●
Cables for output supply:
– Use insulated cables of the same type
– Keep the cable length as short as possible
– Use cables with maximum cross-section to minimize the conductor resist-
ance
●
Terminal blocks (included) for connecting to the rear panel connectors.
●
Always terminate open cable ends.
●
Ensure that connected external devices comply with EMC regulations.
●
Check regularly that all cables, including power cables are in perfect condi-
tion.
Input and output levels
Information on voltage levels is provided in the data sheet. Keep the voltage lev-
els within the specified ranges to avoid damage to the product and connected
devices.
Preventing electrostatic discharge (ESD)
Electrostatic discharge is most likely to occur when you connect the front and rear
connectors simultaneously.
Electrostatic discharge is most likely to occur:
●
When connecting the output connectors at the front and rear panels simulta-
neously.
●
When connecting or disconnect a DUT.
1.
NOTICE!
Electrostatic discharge can damage the electronic components of
the product and the device under test (DUT).
Ground yourself to prevent electrostatic discharge damage:
a) Use a wrist strap and cord to connect yourself to ground.
b) Use a conductive floor mat and heel strap combination.
2. Leave the output sockets at the front disconnected, when using the rear panel
outputs.
Considerations for test setup
