PXI-2595 Datasheet, PDF (2/3 Pages) National Instruments Corporation – 5 GHz 4x1 and Quad 4x1 Multiplexers

Specifications
All specifications are subject to change without notice.
Visit ni.com/manuals for the most current specifications.
Configuration
PXI-2595 .............................................. 4x1 multiplexer
SCXI-1195............................................ Quad 4x1 multiplexer
Input Characteristics
All input characteristics are DC, AC_rms, or a combination unless
otherwise specified.
Maximum switching voltage .............. 30 V
Maximum switching current............... 0.5 A
Maximum carry current....................... 0.5 A
Maximum RF power............................ 10 W
Note: When operating the SCXI-1195 at ambient temperatures >30 °C,
a load derating may apply to the total power that the module can handle.
DC path resistance
Initial............................................... <0.25 Ω
End of life ....................................... 1.0 Ω
RF Performance Characteristics
Values in parentheses are typical.
Characteristic impedance (Z₀)............. 50 Ω, nominal
Insertion loss
1 GHz............................................... <0.7 dB (<0.4 dB)
3 GHz............................................... <1.7 dB (<1.0 dB)
5 GHz............................................... <2.8 dB (<2.0 dB)
Voltage Standing-Wave Ratio (VSWR)
1 GHz............................................... <1.25 (<1.1)
3 GHz............................................... <1.50 (<1.3)
5 GHz............................................... <1.85 (<1.5)
Isolation
1 GHz............................................... >70 dB (>78 dB)
3 GHz............................................... >55 dB (>69 dB)
5 GHz............................................... >30 dB (>38 dB)
Typical bank-to-bank crosstalk (SCXI-1195 only)
3 GHz............................................... <-90 dB
5 GHz............................................... <-60 dB
Dynamic Characteristics
Maximum scan rate ............................
Maximum relay operate time .............
Expected relay life
Mechanical .....................................
Electrical .........................................
45 channels/s
10.4 ms
10⁶ cycles
3 x 10⁵ cycles
(30 V, 10 mA, DC resistive)
Physical Characteristics
Relay type ...........................................
I/O connectors
PXI-2595..........................................
SCXI-1195 .......................................
Dimensions (W by H by D)
PXI-2595..........................................
SCXI-1195 .......................................
electromechanical, latching
5 SMA jacks
20 SMA jacks
3U, one slot,
PXI/cPCI module
2.0 by 13.0 by 21.6 cm
(0.8 by 5.1 by 8.5 in.)
3.0 by 17.3 by 19.8 cm
(1.2 by 6.8 by 7.8 in.)
Environment
Operating temperature .......................
Storage temperature...........................
Relative humidity ................................
Pollution degree..................................
Approved at altitudes up to 2,000 m.
Indoor use only.
0 to 55 °C (0 to 50 °C for SCXI)
-20 to 70 °C
5 to 85% noncondensing
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Compliance and Certifications
Safety
This product meets the requirements of the following standards of safety
for electrical equipment for measurement, control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 61010-1
• CAN/CSA-C22.2 No. 61010-1
Note: For UL and other safety certifications, refer to the product label, or
visit ni.com/certification, search by model number or product line, and
click the appropriate link in the Certification column.
Electromagnetic Compatibility
Emissions ............................................
Immunity..............................................
EMC/EMI.............................................
EN 55011 Class A at 10 m
FCC Part 15A above 1 GHz
EN 61326:1997 +A2:2001,
Table 1
CE, C-Tick, and FCC Part 15
(Class A) Compliant
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
Low-Voltage Directive (safety) ........... 73/23/EEC
Electromagnetic Compatibility
Directive (EMC) ................................... 89/336/EEC
Note: Refer to the Declaration of Conformity (DoC) for this product for
any additional regulatory compliance information. To obtain the DoC
for this product, visit ni.com/certification, search by model number
or product line, and click the appropriate link in the Certification column.
BUY ONLINE at ni.com or CALL [phone] (U.S.)
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