E1401B Datasheet, PDF (3/8 Pages) Keysight Technologies – C-Size, High-Power VXI Mainframe, 13-Slot

Agilent E1401B Cooling Specification Charts
Environmental and Regulatory
Acoustic Noise
Low-speed fan:
High-speed fan:
48 dBA sound pressure (at bystander
position)
56 dBA sound pressure (at bystander
position)
Shielding
Intermodule:
Backplane:
Intermodule chassis:
Intermodule gasketing provided per
VXI Rev. 1.4, B.7.2.3
Backplane connector shields per VXI
Rev. 1.4, B.7.2.3 (available as Opt 918
and as a separate accessory, Agilent
E1400-80920)
Intermodule chassis shields per VXI
Rev. 1.4, B.7.3.4 (available as a
separate product, Agilent E1409B)
VXI-8 Specification Draft 2.0. Fixture revision 1.7.
• VXI-8 Standard Modules installed in all other slots.
• Performance shown for Worst Slot (slot 8) and Best Slot
(slot 10).
• Front-to-Rear Variance 32% worst case.
• Fans on Full Speed.
• Measurements taken at 1,500 m altitude.
Electromagnetic Compliance
To ensure compliance with RFI levels specified in standards
EN55011 and CISPR11, the Backplane Connector Shields
must be installed in the mainframe. Order Option 918 to get
shields installed at the factory.
The Agilent E1409B C-Size Chassis Shield allows grounded
shielding between mainframe slots in the E1401B and
E1421B VXI Mainframes. This shield fits between slots not
using up a mainframe slot.
EMC MIL-STD-461 Specifications
Within the requirements of MIL-STD-461 methods CE01,
CE03 (relaxed 30 dB below 2 MHz, relaxed 10 dB between 2
and 15 MHz), CS01, CS02, CS06, RE01 (relaxed to 10 dB),
RE02, RS02, and RS03.
All other slots blocked. Airflow decreases as additional
slots are opened.
• Performance shown for Worst Slot (slot 3). Airflow is
greater in all other
slots.
• Fans on Full Speed.
• Measurements taken at 1,500 m altitude.
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