Atec Agilent-E8257D - Manual (Page 19)

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1. Storage below –20 °C instrument states may be lost.
2. As is the case with all signal generation equipment, phase noise specifications are not warranted in a vibrating environment.
Power requirements 90 to 132 VAC 47 to 64 Hz or 365 to 435 Hz; or
195 to 267 VAC 47 to 64 Hz, (automatically selected);
< 250 W typical, 300 W maximum.
Operating temperature range 0 to 55 °C
Storage temperature range 1 –40 to 70 °C
Altitude < 4,572 m (15,000 ft.)
Environmental testing Samples of this product have been tested in
accordance with the Agilent Environmental
Test Manual and verified to be robust against
the environmental stresses of storage,
transportation, and end-use; those stresses
include but are not limited to temperature,
humidity, shock, vibration, altitude, and power
line conditions. Test methods are aligned
with IEC 60068-2 and levels are similar to
MIL-PRF-28800F Class 3. 2
EMC Meets the conducted and radiated interference
and immunity requirements of IEC/EN 61326-1.
Meets radiated emission requirements of CISPR
Pub 11/1997 Group 1 class A.
Storage registers Memory is shared by instrument states and
sweep list files. There is 14 MB of flash memory
available in the E8257D PSG. Depending on
how the memory is used, a maximum of 1000
instrument states can be saved.
Security Display blanking
Memory clearing functions
(see Application Note Security of Agilent Signal
Generators Issues and Solutions, literature
number 5989-1091EN)
Compatibility Agilent 83550 Series Millimeter Heads and OML
millimeter source modules.
Agilent 8757D scalar network analyzers.
Agilent EPM Series power meters.
Self-test Internal diagnostic routine tests most modules
(including microcircuits) in a preset condition.
For each module, if its node voltages are within
acceptable limits, then the module “passes”
the test.
Weight < 22 kg (48 lb.) net, < 30 kg (68 lb.) shipping
Dimensions 178 mm H x 426 mm W x 515 mm D
(7” H x 16.8” W x 20.3” D in.)
Recommended calibration cycle 24 months
General specifications