Specifications

12
HP N2262A
Description
The HP N2262A is a 4 x 8 matrix module, containing 32 cross
points organized in a 4-row by 8-column configuration. It
provides the most convenient way to connect a group of test
instruments to multiple test points on DUTs. Each cross point
in the module switches 2 wires for the high and low of a
measurement. Multiple matrix modules can be connected
together for applications that require large matrixes. For
example, four N2262As can be combined as a 16 x 8 matrix.
HP N2262As can be used in conjunction with other modules
such as multiplexer modules to provide a wide variety of
switching combinations. More than one switch can be in closed
state, allowing any combination of rows connected to columns.
Up to 8 channels can be operated in parallel for high speed
switching. There are three accessories for ease of wiring.
Specifications
General Specifications
Relays: Armature latching relay
Thermal Offset: <3µV
Relay Life Mechanical: 10
8
Electrical: 5x10
5
( at 1A load)
Input Characteristics
Maximum Voltage: 200V
Maximum Current:
Per channel 1A
Per module 4A
Maximum Power:
Per channel 60W or 62.5VA
Per module 240W or 250 VA
Initial Closed Channel Resistance: <1Ω
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 <7pF
HI-LO <30pF
Channel-Chassis <50pF
Insertion Loss (with 50 Ω termination):
100kHz <0.10dB
1MHz <0.20dB
10MHz <0.60dB
Crosstalk (with 50 Ω termination):
100kHz <-73dB
1MHz <-53dB
10MHz <-28dB
Accessories Available
N2292A Screw terminal block
N2296A Crimp & insert terminal block
N2298A DIN96-to-D25 cable
4 x 8 Matrix Switch Module
• Multiple inputs connecting to multiple
outputs
• High speed switching in parallel operation
• Built-in relay cycle counters