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NI SCXI-1195

Quad 4x1 RF Multiplexer Switch Module

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  • Quad 4x1 multiplexer configuration
  • 5 GHz bandwidth
  • Onboard relay counting
  • SMA direct connectivity
  • Excellent insertion loss, VSWR, and isolation specifications
  • 50 Ω characteristic impedance
  • Data Sheet  |   Configure System popup

Part Number Description Est Ship  US Dollars Qty
NI SCXI-1195
776572-95NI SCXI-1195 5 GHz Quad 4 x 1 Multiplexer--For prices, Select Country 
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The National Instruments SCXI-1195 is a quad 4x1 high-frequency unterminated multiplexing switch capable of switching signals from DC to 5 GHz. The characteristic impedance of the channels on this module is 50 Ω. The NI SCXI-1195 has a maximum voltage rating of 30 Vrms with a maximum switching current of 500 mA. It is well suited for applications that require the routing of high-frequency signals inside automated test equipment (ATE) systems because it can switch signals with very low insertion loss. In addition, the excellent voltage standing-wave ratio (VSWR) and isolation parameters make this module the perfect choice in any system geared towards high-frequency applications.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary

General 
Form FactorSCXI
OS SupportWindows, Real-Time, Linux
LabVIEW RT SupportYes
Switch TypeMultiplexer, RF
Relay TypeElectromechanical
ConnectivityCables
Product CertificationsC-Tick, CAN/CSA, CE, FCC Part 15, IEC, UL - Product Safety
Input Characteristics 
Multiplexer Configurations4 banks of 4x1, 1-wire
Maximum Switching Voltage DC (Pollution Degree 2)30 VDC
Maximum Switching Voltage AC30 Vrms
Maximum Switching Current0.5 A
Maximum Carry Current0.5 A
Maximum Switching Power10 W
Bandwidth5 GHz
Relay Count TrackingYes
Voltage CategoryCAT I
Path Resistance (Typical)0.25 Ohm
Dynamic Characteristics 
VSWR (Typical)1.1 @ 1 GHz
Isolation (Typical)78 dB
Insertion Loss (Typical)0.4 dB
TerminatedNo
Characteristic Impedance50 Ohm
Mechanical Relay Life1 x 107 cycles
Scan Rate45 cycles/s
Timing/Triggering/Synchronization 
Synchronization Bus (RTSI)Yes
TriggeringDigital
External ClockingNo
Physical Specifications 
Length19.8 cm
Width17.3 cm
Height3 cm
I/O ConnectorSMA female

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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

ni.com/support

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