PXI-2540 Specifications
- Updated2023-02-18
- 6 minute(s) read
PXI-2540 Specifications
This document lists specifications for the PXI-2540. All specifications are subject to change without notice.
About These Specifications
Specifications characterize the warranted performance of the instrument under the stated operating conditions. Data in this document are Specifications unless otherwise noted.
Typical Specifications are specifications met by the majority of the instrument under the stated operating conditions and are tested at 23 °C ambient temperature. Typical specifications are not warranted.
All voltages are specified in DC, ACpk, or a combination unless otherwise specified.
Topology
Topology | 8 × 9 matrix |
Input Characteristics
Maximum switching voltage | 60 V DC (42.4 Vpk) |
Maximum switching or carry current (per channel) | 0.5 A |
Maximum DC switching or carry power (per channel) | 10 W |
Maximum RF power (per channel, 50 Ω system) | 10 W |
Simultaneous channels at maximum RF power (up to 350 MHz) | 3 |
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Path resistance is a combination of relay contact resistance and trace resistance. Contact resistance typically remains low for the life of a relay. At the end of relay life, the contact resistance rises rapidly above 3.1 Ω.
RF Performance Characteristics
Characteristic impedance (Z0) | 50 Ω, nominal | ||||
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Refer to the following figure for the insertion loss of the PXI-2540.
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Refer to the following figure for the VSWR of the PXI-2540.
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Refer to the following figure for the channel-to-channel isolation of the PXI-2540.
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Refer to the following figure for the crosstalk of the PXI-2540.
Propagation delay | <6 ns, typical |
CH-CH skew | <2 ns, typical |
Dynamic Characteristics
Simultaneous drive limit | 40 relays |
Maximum operate time | 0.25 ms |
Maximum release time | 0.25 ms |
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Trigger
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Physical Characteristics
Relay type | Reed, non-latching | ||||||
Relay contact material | Rhodium | ||||||
I/O connectors | 17 MCX jacks | ||||||
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Dimensions (L × W × H) | 3U, one slot, PXI/cPCI module, PXIe compatible 21.6 cm × 2.0 cm × 13.0 cm(8.5 in. × 0.8 in. × 5.1 in.) | ||||||
Weight | 380 g (13.40 oz) |
Environment
Operating temperature | 0 °C to 55 °C |
Storage temperature | -20 °C to 70 °C |
Relative humidity | 5% to 85%, noncondensing |
Pollution Degree | 2 |
Maximum altitude | 2,000 m |
Indoor use only.
Shock and Vibration
Operational Shock | 30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC 60068-2-27. Test profile developed in accordance with MIL-PRF-28800F.) | ||||||
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Compliance and Certifications
Safety Compliance Standards
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
- IEC 61010-1, EN 61010-1
- UL 61010-1, CSA C22.2 No. 61010-1
Electromagnetic Compatibility
- EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
- EN 55011 (CISPR 11): Group 1, Class A emissions
- EN 55022 (CISPR 22): Class A emissions
- EN 55024 (CISPR 24): Immunity
- AS/NZS CISPR 11: Group 1, Class A emissions
- AS/NZS CISPR 22: Class A emissions
- FCC 47 CFR Part 15B: Class A emissions
- ICES-001: Class A emissions
Product Certifications and Declarations
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.
For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
EU and UK Customers
电子信息产品污染控制管理办法(中国RoHS)
1 The PXI-2540 can recognize trigger pulse widths less than 150 ns if you disable digital filtering. Refer to the NI Switches Help for information about disabling digital filtering.