778572-47
National Instruments
778572-47
National Instruments
Description
The part number 778572-47, also known as the NI PXI-2547, is a 50 ohm, 2.7 GHz, RF PXI Multiplexer Switch Module with an 8x1 topology, designed for test systems requiring the switching of multiple RF signals. With excellent characteristics such as voltage standing wave ratio, insertion loss, and isolation parameters, signal degradation is minimized, making it perfect for routing signals and switching devices under test connected to an RF analyzer.
Part number 778572-47, also known as the NI PXI-2547, is a 50 ohm, 2.7 GHz, RF PXI Multiplexer Switch Module with an 8x1 topology. This module is designed for test systems requiring the switching of a large number of RF signals. With excellent characteristics such as voltage standing wave ratio, insertion loss, and isolation parameters, signal degradation is minimized. The integrated tracking feature helps prevent unexpected system downtime by monitoring relay usage. Featuring a 0.5 A maximum switching current and 30 V maximum switching voltage per channel, the PXI-2547 comes with electromechanical latching relays and gold plated 9 SMA jacks for I/O connectors. With dimensions of 8.5 in. x 0.8 in. x 5.1 in. and weighing approximately 9 oz., this model can operate with less than 0.25 ohms of typical DC path resistance initially and around 1.0 ohms at the end of its life. The PXI-2547 is designed for use with less than 1.05 dB insertion loss at 1 GHz and less than 2.0 dB insertion loss at 2.7 GHz. With SP8T Topology, it can switch signals from DC to 2.7 GHz and handle up to 30 Vrms or 500 mA at 10 W. This module is perfect for routing signals and switching multiple devices under test while connected to an RF analyzer.
Made By | National Instruments |
---|---|
Part number | 778572-47 |
Frequency range | DC to 2.7 GHz |
Impedance | 50 Ohm nominal |
Topology | 8X1 Multiplexer (SP8T) |
Insertion Loss | <1.05 dB at <=1 GHz, <2.0 dB at <=2.7 GHz |
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Question:
What is the part number for the NI PXI-2547?
Answer:
The part number for the NI PXI-2547 is 778572-47.
Question:
What is the frequency range and topology of the NI PXI-2547?
Answer:
The NI PXI-2547 has a frequency range up to 2.7 GHz and an 8x1 topology.
Question:
What are some of the signal integrity characteristics of the NI PXI-2547?
Answer:
The NI PXI-2547 features a voltage standing wave ratio, low insertion loss, and high isolation parameters to minimize signal degradation.
Question:
What is the maximum switching current and voltage for the NI PXI-2547?
Answer:
The maximum switching current is 0.5 A and the maximum voltage is 30 V per channel for the NI PXI-2547.
Question:
What are the I/O connectors used in the NI PXI-2547, and how does it handle signal switching?
Answer:
The NI PXI-2547 uses gold-plated 9 SMA jacks for I/O connectors and can switch signals from DC to 2.7 GHz with an SP8T topology.