Agilent Technologies L4400 Manuel d'utilisateur télécharger pdf (Page 8)

Agilent N2262A

• Multiple inputs connecting

to multiple outputs

• High-speed switching in

parallel operation

• Built-in relay cycle counters

The N2262A 4x8 matrix module

contains 32 cross points organized

in a 4-row by 8-column config-

uration. It provides a convenient

way to connect a group of test

instruments to multiple test

points on DUTs. Each cross point

in the module switches two wires

for the high and low measurement.

Multiple matrix modules can

be connected for applications

that require large matrices. For

example, four N2262As can be

combined as a 16x8 matrix.

N2262As can be used in con-

junction with other modules

(such as multiplexer modules)

to provide a wide variety of

switching combinations. More

than one switch can be closed

at the same time, allowing any

combination of rows to be

connected to columns. Up to

eight channels can be operated

in parallel for high-speed

switching. The N2292A screw

terminal blocks.

8

4 x 8 Matrix Module

COL0 COL1 COL7

ROW0

H L H L H L

H

L

H

L

H

L

H

L

ROW1

ROW2

ROW3

CHANNEL 31

(ROW 3, COLUMN 1)

Specifications

General Specifications

Relays: Armature latching relay

Thermal Offset: <3 µV

Relay Life

Mechanical: 10

8

Electrical: 5x10

5

( at 1 A load)

Input Characteristics

Maximum Voltage: 200 V

Maximum Current:

Per channel 1 A

Per module 4 A

Maximum Power:

Per channel 60 W or 62.5 VA

Per module 240 W or 250 VA

Initial Closed Channel Resistance:

<1 Ω

DC Isolation

Open Channel, Channel-Channel:

<(40°C, 50% RH) >10

10

Ω

HI-LO:

<(40°C, 50% RH) >10

10

Ω

Channel-Chassis:

<(40°C, 50% RH) >10

10

Ω

AC Isolation

Capacitance (with 1 channel closed):

Open Channel, Channel-Channel

<7 pF

HI-LO <30 pF

Channel-Chassis <50 pF

Insertion Loss (with 50 Ω termination):

100 kHz <0.10 dB

1 MHz <0.20 dB

10 MHz <0.60 dB

Crosstalk (with 50 Ω termination):

100 kHz <-73 dB

1 MHz <-53 dB

10 MHz: <-28 dB

Module Accessories

N2292A Screw terminal block

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 19 20

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