Specifications

10
HP N2260A
Description
The HP N2260A is a re-configurable multiplexer (MUX)
module. The individual relays on this module are rated for
switching up to 200 V, 1 A and 60 W or 62.5 VA. Thanks for an
innovative driving circuit,10 switching channels can be
operated simultaneously, resulting in high throughput of an
automatic test system. It can be operated in either SCPI mode
or HP 3488A mode. In SCPI mode, it can be reconfigured as
either one 80-channel one-wire MUX, or one 40-channel 2-
wire MUX, or dual independent 20-channel 2-wire MUXs, or
one 20-channel 4-wire MUX topologies. You can use up to five
HP N2260As in one HP 3499A mainframe to build a 1-to-200
two-wire MUX. Screw terminal block, crimp & insert terminal
block and DIN96-to-D50/25 cables are available 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)
Maximum Scan Rate: 80 ch/ sec
Input Characteristics
Maximum Current: 1A
Maximum Voltage: 200V
Maximum Power: 60W or 62.5VA
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 (2-wire mode)
Capacitance (with 1 channel closed):
Open Channel, Channel-Channe <7pF
HI-LO <75pF
Channel-Chassis <150pF
Insertion Loss ( with 50 Ohm termination):
100kHz <0.10dB
1MHz <0.20dB
10MHz <1.50dB
Crosstalk ( with 50 Ohm termination):
100kHz <-70dB
1MHz <-50dB
10MHz <-30dB
Accessories
N2290A Screw Terminal block
N2296A Crimp & insert terminal block
N2297A DIN96 -to-Twin-D50 cable
N2299A DIN96 -to-Quad-D25 cable
Note: All voltage and current are in DC or AC RMS if not specified.
2-wire, 40-channel Multiplexer Module
• Re-configurable to 1-, 2- and 4-wire modes
• High speed switching with
parallel operation
• Built-in relay cycle counters