NIPXI-2590 NI [National Instruments Corporation], NIPXI-2590 Datasheet - Page 2

• Manufacturer Part Number: NIPXI-2590
• Description: 4x1 unterminated multiplexer/50 characteristic impedance
• Manufacturer: NI [National Instruments Corporation]

504
Switch Specifications
Specifications
Input Characteristics
Maximum switching voltage............................ 150 V, CAT I
Maximum switching current ............................ 0.5 A (per channel)
Maximum carry current.................................... 1 A (per channel)
Simultaneous channels at maximum current
DC path resistance
Dynamic Characteristics
Maximum scan rate ......................................... 100 operations/s
Expected relay life:
Physical Characteristics
Relay type......................................................... Electromechanical, latching
Relay contact material ..................................... Silver palladium and gold
Dimensions
I/O connectors
Trigger connectors............................................ 2 SMB jacks
Environment
Operating temperature..................................... 0 to 50 °C
Storage temperature ........................................ - 20 to 70 °C
Relative humidity ............................................. 5 to 85% noncondensing
Pollution degree ............................................... 2
Approved altitudes .......................................... Up to 2,000 m
Safety
This product is designed to meet the requirements of the following standards of safety for electrical
equipment for measurement, control and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 3111-1, UL 61010B-1
• CAN/CSA C22.2 No. 1010.1
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE Marking, as follows:
National Instruments • Tel: [phone] • Fax: [phone] • [e-mail] • ni.com
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
2
0
PXI-2593 ................................................... 2, maximum
SCXI-1193 .................................................. 4, maximum
Initial ......................................................... <1.0 Ω
End of life .................................................. ≥2.0 Ω
Mechanical ............................................... 5x10
Electrical .................................................... 3x10
PXI-2593..................................................... 10 by 16 by 4 cm (3.9 by 6.3 by 1.6 in.)
SCXI-1193 .................................................. 3.0 by 17.3 by 19.6 cm (1.2 by 6.7 by 7.6 in.)
PXI-2593..................................................... 18 MCX jacks
SCXI-1193 .................................................. 36 MCX jacks
Low-voltage Directive (safety) .................. 73/23/EEC
Electromagnetic Compatibility
Directive (EMC).......................................... 89/336/EEC
0
100
200
300
(continued)
400
Frequency (MHz)
500
600
7
5
operations
operations (30 V, 0.3 ADC resistive)
700
16x1
800
8x1
900
32x1
1000
SCXI-1190, PXI-2590
Input Characteristics
Number of channels per bank.......................... 4
Number of banks
Input voltage
Maximum switching capacity per channel
Maximum switching power per channel ......... 24 W
Contact resistance (initial) ............................... 100 mΩ maximum
Contact material............................................... Gold-clad silver
RF Performance Characteristics
Characteristic impedance (Z
Insertion loss
VSWR
Isolation
Rise time .......................................................... <300 ps
Signal delay...................................................... <3 ns
Maximum RF carry power at 900 MHz............ 10 W
Dynamic Characteristics
Relay operate time (at 20 °C)
Relay release time (at 20 °C)
Expected life
Caution: Exceeding the maximum switching capability decreases expected life.
Power Requirement
+5 VDC ............................................................ 600 mA maximum (all relays closed)
Physical
Dimensions
I/O connectors .................................................. 5 SMB female per bank
Environment
Operating temperature..................................... 0 to 50 °C
Storage temperature ........................................ - 20 to 70 °C
Relative humidity ............................................. 5 to 85% noncondensing
Pollution degree ............................................... 2
Approved altitudes .......................................... Up to 2,000 m
SCXI-1190 .................................................. 4
PXI-2590..................................................... 1
Channel-to-earth........................................ 24 VDC
Maximum switching voltage
AC ............................................................ 24 V
DC ............................................................ 24 VDC
AC ............................................................ 1 A
DC ............................................................ 1 A at 24 VDC
100 MHz .................................................... <0.4 dB
500 MHz .................................................... <0.9 dB
1.3 GHz ...................................................... <1.5 dB
2 GHz ......................................................... <3 dB
100 MHz .................................................... <1.15
500 MHz ................................................... <1.35
1.3 GHz ...................................................... <1.5
2 GHz ......................................................... <2.5
500 MHz .................................................... >60 dB
1.3 GHz ...................................................... >50 dB
2 GHz ......................................................... >30 dB
Typical........................................................ 15 ms
Typical........................................................ 15 ms
Mechanical (no load)................................. 5x10
Electrical at maximum switching capacity 10
SCXI-1190 .................................................. 17.3 by 19.6 by 3.0 cm (6.81 by 7.70 by 1.19 in.)
PXI-2590..................................................... 10 by 16 by 4 cm (3.9 by 6.3 by 1.6 in.)
0
)......................... 50 Ω
5
rms
operations
rms
6
operations
at 24 V
rms