778572-54
National Instruments
778572-54
National Instruments
Description
The National Instruments PXI-2554 (Part number: 778572-54) is a 4x1 high-frequency, unterminated Multiplexing Switch Module designed for routing signals from DC to 2.5 GHz with a 75 Ohm characteristic impedance. Equipped with a relay count tracking feature, excellent VSWR, and low insertion loss, the PXI-2554 is ideal for high-frequency video signal routing in automated test equipment systems.
The National Instruments PXI-2554 (Part number: 778572-54) is a 4x1 high-frequency, unterminated Multiplexing Switch Module equipped for changing signals ranging from DC to 2.5 GHz. The characteristic impedance of the channels on this module is 75 Ohm. The NI PXI-2554 module has a most extreme voltage rating of 30 Vrms with a maximum switching current of 500 mA. This PXI RF Multiplexer Switch Module is appropriate for applications that require the routing of high-recurrence video signals inside automated test equipment (ATE) frameworks, since it can switch signals with a low insertion loss. Also, the excellent voltage standing-wave ratio (VSWR) and isolation parameters make this module the ideal choice in any framework geared for high-recurrence applications. The PXI-2554 Multiplexer Switch Module additionally offers a relay count tracking feature to help lessen unexpected framework downtime. With 75 characteristic impedance, 2.5 GHz switch bandwidth, electromechanical relays, 1 bank, 4 channels, 150 ns minimum pulse width, maximum insertion loss at 2.5 GHz <1.7 dB (common <1.2 dB), and VSWR at 2.5 GHz <1.75 (regular <1.5), the NI PXI-2554 is a powerful and versatile option for high-frequency signal routing. By using NI-SWITCH, an IVI-compliant driver, and NI Switch Executive software, configuring and managing switching systems becomes straightforward and efficient.
| Made By | National Instruments |
|---|---|
| Part Number | 778572-54 |
| Frequency Range | DC to 2.5 GHz |
| Characteristic Impedance | 75 Ohm |
| Maximum Voltage Rating | 30 Vrms |
| Maximum Switching Current | 500 mA |
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Question:
What frequency range can the National Instruments PXI-2554 switch module handle?
Answer:
The NI PXI-2554 switch module can handle frequencies ranging from DC to 2.5 GHz.
Question:
What is the maximum voltage rating of the NI PXI-2554 switch module?
Answer:
The maximum voltage rating of the NI PXI-2554 switch module is 30 Vrms.
Question:
What applications is the NI PXI-2554 suitable for?
Answer:
The NI PXI-2554 is suitable for routing high-frequency video signals within automated test equipment (ATE) systems, particularly for high-frequency applications.
Question:
What are the specifications of the NI PXI-2554 related to impedance, insertion loss, and VSWR?
Answer:
The NI PXI-2554 has a 75 Ohm characteristic impedance, maximum insertion loss at 2.5 GHz of <1.7 dB (common <1.2 dB), and a VSWR at 2.5 GHz of <1.75 (regular <1.5).
Question:
What software can be used to configure the NI PXI-2554 switch module, and what feature does it offer to minimize system downtime?
Answer:
The NI PXI-2554 switch module can be configured using NI-SWITCH (an IVI-compliant driver) and NI Switch Executive software. It also offers a relay count tracking feature to help reduce unexpected system downtime.