3

Shielding

Intermodule:

Gasketing per VXI Rev. 1.4, B.7.2.3. is

provided.

Backplane:

Backplane Connector Shields per VXI Rev.

1.4, B.7.2.3 (available as Option 918 or as a

separate accessory, p/n E1400-80920)

Intermodule chassis:

Intermodule chassis shields per VXI Rev 1.4,

B.7.3.4

(available as a separate product, p/n

E1409B)

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 factory installed.

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.

General Specifications

VXI Characteristics

VXI device type:

Mainframe

Data transfer bus:

All per VXIbus specification, Rev. 1.4

Size:

C

Slots:

6

Connectors:

P1/2

Shared memory:

n/a

VXI buses:

All per VXIbus Standard Specification, Rev. 1.4

Available Current

Peak Current (Amps)

I

MP

Dynamic Current

(Amps)

I

MD

+5 V:

45.00

5.00

+12 V:

8.00

2.50

–12 V:

8.00

2.50

+24 V:

8.00

4.00

–24 V:

8.00

4.00

–5.2 V

40.00

5.00

–2 V:

15.00

3.50

Cooling/Slot

Watts/slot:

60 W (10° C rise)

∆P mm H

n/a

Air Flow liter/s:

n/a

Ordering Information

Description

Product No.

6-Slot, C-Size VXI Mainframe

E1421B

Flange Kit

E1421B 80908

Flange Kit (if ordered separately)

5063-9216

Handle and Flange Kit

E1421B 80909

Handle and Flange Kit (if ordered separately)

5063-9223

Smoked Acrylic Door

E1421B 80905

Smoked Acrylic Door (if ordered separately)

E1421-61205

Recess Flange Mounting Kit

E1421B 80916

Recess Flange Mounting Kit (if ordered separately)

E1421-80916

Flush Rack Flange Kit

E1421-65000

Backplane Connector Shield Kit for 6-Slot Mainframe

E1421B 80921

VXI Backplane Connector Shield Kit

for 6-Slot Mainframe (if ordered separately)

E1421-80920

Acoustic noise:

Low-speed fan:

53 dBA sound pressure

(at bystander position)

High-speed fan:

59 dBA sound pressure

(at bystander position)

Environmental and Regulatory

Filler Panel 1 Slot

E1400-60202

Series C Chassis Shield for E1401B

E1409B

Rack Slide Kit

1494-0060

Rack Slide Kit for Non-Agilent Rack

1494-0061

VXI Rail Kit

E3665AC