HP 8648 A/B/C/D - Changpuak.ch

Turning On the
Signal Generator
Connecting to
Other Instruments
Storing the Signal
Generator
Note
If you are operating this instrument in extreme environmental
conditions, refer to the following operation limitations.
The following minimum conditions are required for safe operation of
this instrument:
Indoor use
w Altitude < 4500 meters (15,000 feet)
Temperature: 0 O to 50 “C
Maximum relative humidity 80% for temperatures up to 31 “C
decreasing linearly to 50% relative humidity at 40 “C
INSTALLATION CATEGORY II according to IEC 1010
POLLUTION DEGREE 2 according to IEC 664
The instrument performs a diagnostic self test on power-up. If any
problems are detected with functionality it will display a message.
Refer to Chapter lc, “Operation Messages,” for further information
about the messages.
Coaxial mating connectors used with the signal generator should be
either 50 Q BNC or 50 61 type N male connectors that are compatible
with those specified in UL MIL-C-39012.
The instrument should be stored in a clean, dry environment. The
following environmental limitations apply to both storage and
shipment:
w Temperature -40 “C to + 70 “C
Humidity < 95% relative
w Altitude 15,300 meters (50,000 feet)
The cabinet should only be cleaned using a damp cloth.
Installation 3-5