PXI-2540 National Instruments RF Matrix Switch Module | Apex Waves | Image PXI-2540 National Instruments RF Matrix Switch Module | Apex Waves | ImagePXI-2540 NewPXI-2540 | Legacy, Refurbished and New Surplus
PXI-2540 National Instruments RF Matrix Switch Module | Apex Waves | Image
PXI-2540 National Instruments RF Matrix Switch Module | Apex Waves | Image
PXI-2540 New
PXI-2540 | Legacy, Refurbished and New Surplus

PXI-2540

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Modular Systems > National Instruments > PXI Matrix Switch Modules

Part Number PXI-2540
Manufacturer/Brand National Instruments
Description: PXI-2540, 350 MHz, PXI RF Matrix Switch Module
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National Instruments PXI-2540 PXI RF Matrix Switch Module

The NI PXI-2540 (Part Number: 778572-40) is an 8x9 Switching Matrix Module capable of routing RF signals up to 350 MHz. With its non-blocking design, the user can interface any line or segment inside the switching network and augment the adaptability of the test framework. Isolation relays on the module detach unused parts of the changing network to keep up RF execution and high isolation at 350 MHz. The density and bandwidth of the NI PXI-2540 are perfect for directing signals between NI work generators and fast digitizers. The PXI-2540 module utilizes high-density push-on MCX connectors for discrete yet manageable cabling. NI offers direct MCX-to-MCX links along with options for BNC, SMB, and SMA availability that give simple accessibility to digitizers, work generators, and other RF generators and analyzers.

For higher channel count applications, the user can interface numerous modules together to make switching matrices of 8x24, 8x36, and bigger. Matrix extension requires eight MCX-to-MCX cables and NI offers a 0.15 m version to limit cabling between contiguous modules.

Two triggers are utilized to handshake the PXI-2540 switch with other PXI instruments. The Scanner Advanced trigger demonstrates when the card has closed all the necessary switches for the next scan and the switches have settled or debounced.  This model offers an 8x9 RF framework for routing signals up to 350 MHz, RF execution at 350 MHz: insertion loss <2.3 dB, isolation >75 dB (typical), up to 60 V or 0.5 A, triggering by means of the PXI backplane, and the capacity to configure a complete PXI system.

ModelPXI-2540 (778572-40)
ManufacturerNational Instruments
TypePXI RF Matrix Switch Module
Crosspoints72
Rows8
Columns9
Switch Bandwidth350 MHz
Dimensions8.5 x 0.8 x 5.1 in.
Weight13.40 oz.
WarrantyOne Year Warranty
PXI-2540 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-2540 Frequently Asked Questions

 

Question: What is the characteristic impedance for the PXI-2540?

 

Answer: The PXI-2540 has a 50 Ohm characteristic impedance.

 

Question: What is the NI PXI-2540 scan rate?

 

Answer: The NI PXI-2540 scan rate is 100 cycles/s.

 

Question: What relay type does the PXI-2540 have?

 

Answer: The PXI-2540 has reed relays.

 

Question: What type of I/O connectors are on the PXI-2540?

 

Answer: The PXI-2540 has 17 MCX jacks.

  PXI-2540 PDF Manuals

  PXI-2540 Diagrams


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Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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Associated Part Numbers:
Common Typos: PZI-2540, PDI-2540, PXJ-2540, PXO-2540, PXI-Q540

PXI-2540


PXI-2540

PXI-2540, 350 MHz, PXI RF Matrix Switch Module

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Lowest Price Guarantee
2-3 Year Warranty Included
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National Instruments PXI-2540 PXI RF Matrix Switch Module

The NI PXI-2540 (Part Number: 778572-40) is an 8x9 Switching Matrix Module capable of routing RF signals up to 350 MHz. With its non-blocking design, the user can interface any line or segment inside the switching network and augment the adaptability of the test framework. Isolation relays on the module detach unused parts of the changing network to keep up RF execution and high isolation at 350 MHz. The density and bandwidth of the NI PXI-2540 are perfect for directing signals between NI work generators and fast digitizers. The PXI-2540 module utilizes high-density push-on MCX connectors for discrete yet manageable cabling. NI offers direct MCX-to-MCX links along with options for BNC, SMB, and SMA availability that give simple accessibility to digitizers, work generators, and other RF generators and analyzers.

For higher channel count applications, the user can interface numerous modules together to make switching matrices of 8x24, 8x36, and bigger. Matrix extension requires eight MCX-to-MCX cables and NI offers a 0.15 m version to limit cabling between contiguous modules.

Two triggers are utilized to handshake the PXI-2540 switch with other PXI instruments. The Scanner Advanced trigger demonstrates when the card has closed all the necessary switches for the next scan and the switches have settled or debounced.  This model offers an 8x9 RF framework for routing signals up to 350 MHz, RF execution at 350 MHz: insertion loss <2.3 dB, isolation >75 dB (typical), up to 60 V or 0.5 A, triggering by means of the PXI backplane, and the capacity to configure a complete PXI system.

ModelPXI-2540 (778572-40)
ManufacturerNational Instruments
TypePXI RF Matrix Switch Module
Crosspoints72
Rows8
Columns9
Switch Bandwidth350 MHz
Dimensions8.5 x 0.8 x 5.1 in.
Weight13.40 oz.
WarrantyOne Year Warranty
PXI-2540 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-2540 Frequently Asked Questions

 

Question: What is the characteristic impedance for the PXI-2540?

 

Answer: The PXI-2540 has a 50 Ohm characteristic impedance.

 

Question: What is the NI PXI-2540 scan rate?

 

Answer: The NI PXI-2540 scan rate is 100 cycles/s.

 

Question: What relay type does the PXI-2540 have?

 

Answer: The PXI-2540 has reed relays.

 

Question: What type of I/O connectors are on the PXI-2540?

 

Answer: The PXI-2540 has 17 MCX jacks.

PXI-2540 PDF Manuals & Diagrams

  PXI-2540 PDF Manuals

NI PXI PXIE 2540 SPECIFICATIONS.PDF

PXI PXIE 2540 2541 LETTER OF VOLATILITY.PDF

  PXI-2540 Diagrams

CU_PXI-2540.PDF


Why Buy From Apex Waves

Apex Waves Youtube Video

Delivery: UPS, FedEX and DHL – Free Fedex Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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