PXI-2595 Datasheet, PDF (1/3 Pages) National Instruments Corporation – 5 GHz 4x1 and Quad 4x1 Multiplexers

5 GHz 4x1 and Quad 4x1 Multiplexers
NI PXI-2595, NI SCXI-1195
• 5 GHz bandwidth
• 50 Ω characteristic impedance
• SMA direct connectivity
• Excellent insertion loss, VSWR,
and isolation specifications
• Onboard relay counting
• Fully software programmable
NI PXI-2595
• 4x1 multiplexer configuration
• 1-slot 3U PXI module
NI SCXI-1195
• Quad 4x1 multiplexer configuration
• 1-slot 4U SCXI module
Operating Systems
• Windows 2000/NT/XP
• Linux^®
Recommended Software
• NI Switch Executive
• LabVIEW
• LabVIEW Real-Time
• LabWindows/CVI
• Measurement Studio
Other Compatible Software
• Visual Basic
• C/C++
Driver/Services
Software (included)
• NI-SWITCH
• NI-DAQmx
Overview
The National Instruments PXI-2595 and SCXI-1195 are 4x1 high-
frequency, unterminated multiplexing switches. The NI SCXI-1195
performs the same functions as the PXI-2595 but in a higher density,
quad 4x1 multiplexing configuration. The PXI-2595 and SCXI-1195 are
capable of switching signals from DC to 5 GHz. The characteristic
impedance of these modules is 50 Ω.
The PXI-2595 and SCXI-1195 have a maximum voltage rating of
30 V_rms with a maximum switching current of 500 mA. They are
well-suited for applications that require the routing of high-frequency
signals inside automated test equipment (ATE) systems because they
can switch signals with very low insertion loss. In addition, the excellent
voltage standing-wave ratio (VSWR) and isolation parameters make
these modules the perfect choice in any system that is geared toward
high-frequency applications
Relay Count Tracking
The PXI-2595 and SCXI-1195 count relay closures on each of their
RF relays. Relay counts are incremented each time a relay is
actuated. The counts, stored on board the module, are retrievable
programmatically, and you can use them for predictive maintenance
to reduce unexpected system downtime.
Software
All National Instruments PXI and SCXI switch modules are shipped with
NI-SWITCH, an IVI-compliant driver offering complete functionality
for all switch modules. For additional assistance in configuring,
programming, and managing higher-channel-count switching systems,
NI Switch Executive software offers an easy-to-use, intelligent switch
management and visual routing environment. Use the NI-SWITCH
soft front panel for simple relay operations or debugging switch
code/execution.
Ordering Information
NI PXI-2595............................................................................778572-95
NI SCXI-1195 ........................................................................776572-95
Includes NI-SWITCH and NI-DAQmx driver software.
Accessories
SMA male-male cable (semirigid)
0.15 cm ..............................................................................763443-01
0.45 cm ..............................................................................763444-01
NI Switch Executive
Development System ............................................................778546-01
Deployment Engine ..............................................................778548-00
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For complete product specifications, pricing, and accessory
information, call [phone] (U.S.) or go to ni.com/switches.