PXI-5621 National Instruments Digitizer | Apex Waves | Image PXI-5621 National Instruments Digitizer | Apex Waves | ImagePXI-5621PXI-5621 | Legacy, Refurbished and New Surplus
PXI-5621 National Instruments Digitizer | Apex Waves | Image
PXI-5621 National Instruments Digitizer | Apex Waves | Image
PXI-5621 New
PXI-5621 | Legacy, Refurbished and New Surplus

PXI-5621

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Oscilloscopes > National Instruments > Oscilloscopes

Part Number PXI-5621
Manufacturer/Brand National Instruments
Description: PXI-5621, 14-Bit, 64 MS/s, Digitizer
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National Instruments PXI-5621 Digitizer

The National Instruments PXI-5621 is a 14-bit, 64 MS/s, high-speed, DC-coupled Digitizer. This model supports DC coupling, which is the only difference between the PXI-5620 and PXI-5621. This model comes with one channel and a sample rate range from 1 kS/s to 64 MS/s. The PXI-5621 operates with 50 Ω nominal input impedance and is designed to handle +8 dBm (±0.794 Vp) input signal level with dither enables. As far as its triggering capability is concerned, this model supports software, digital, and immediate triggering modes. The NI PXI-5621 requires one PXI Slot for operation and has dimensions of 3.9 x 6.3 x 0.8 in.

This Digitizer comes equipped with an external frequency reference input (SMA female connector) and one External Trigger (PFI 1 - SMB male). Since this model is a DC-coupled Digitizer, the NI PXI 5621 offers a wider passband and can acquire DC signals as well. With this model, the input impedance of the source and the input impedance of the Digitizer form a voltage divider to attenuate the input signal.

To lower the amount of distortion because of differential nonlinearity in the Analog-Digital-Converter, the National Instruments PXI-5621 adds Dither to the input signal between 150 Hz and 4 MH. The Dither can be enabled or disabled through software by the user. It is to be noted that the dither operation is not recommended during the sampling of time-domain data. The NI PXI-5621 has 64 MB memory buffer and supports multi-record capturing mode as well.

PXI-5621 Obsolete Status has been announced by National Instruments, but the Digitizer will still be available for purchase and repairs by Apex Waves.

ModelPXI-5621
ManufacturerNational Instruments
TypeDigitizer
Channels1
Resolution14 bits
Sample Rate Range1 kS/s to 64 MS/s
Bandwidth36 MHz
Dimensions3.9 x 6.3 x 0.8 in.
Weight7.8 oz.
WarrantyOne Year Warranty
PXI-5621 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-5621 Frequently Asked Questions

 

Question: What are the differences between the PXI-5620 and PXI-5621?

 

Answer: The PXI-5621 has similar specifications and features to the PXI-5620, except it is DC-coupled instead of AC-coupled and has a wider front-end bandwidth.

 

Question: What type of triggering modes does the NI PXI-5621 have?

 

Answer: The NI PXI-5621 has analog hysteresis, software, analog windows, immediate, analog edge, and digital edge triggering modes.

 

Question: What is the maximum input voltage on the PXI-5621?

 

Answer: On the PXI-5621, the maximum input voltage is 5.5 V.

 

Question: How long is the calibration interval for the NI PXI-5621?

 

Answer: The NI PXI-5621 has a 1 year calibration interval.

  PXI-5621 PDF Manuals

  PXI-5621 Diagrams


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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:
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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Common Typos: PAI-5621, PXU-5621, PXI-R621, PXI-56Q1, PXI-562W

PXI-5621


PXI-5621

PXI-5621, 14-Bit, 64 MS/s, Digitizer

In Stock | Ships 3-5 Days
Lowest Price Guarantee
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing













Call now for best pricing
1-800-915-6216

National Instruments PXI-5621 Digitizer

The National Instruments PXI-5621 is a 14-bit, 64 MS/s, high-speed, DC-coupled Digitizer. This model supports DC coupling, which is the only difference between the PXI-5620 and PXI-5621. This model comes with one channel and a sample rate range from 1 kS/s to 64 MS/s. The PXI-5621 operates with 50 Ω nominal input impedance and is designed to handle +8 dBm (±0.794 Vp) input signal level with dither enables. As far as its triggering capability is concerned, this model supports software, digital, and immediate triggering modes. The NI PXI-5621 requires one PXI Slot for operation and has dimensions of 3.9 x 6.3 x 0.8 in.

This Digitizer comes equipped with an external frequency reference input (SMA female connector) and one External Trigger (PFI 1 - SMB male). Since this model is a DC-coupled Digitizer, the NI PXI 5621 offers a wider passband and can acquire DC signals as well. With this model, the input impedance of the source and the input impedance of the Digitizer form a voltage divider to attenuate the input signal.

To lower the amount of distortion because of differential nonlinearity in the Analog-Digital-Converter, the National Instruments PXI-5621 adds Dither to the input signal between 150 Hz and 4 MH. The Dither can be enabled or disabled through software by the user. It is to be noted that the dither operation is not recommended during the sampling of time-domain data. The NI PXI-5621 has 64 MB memory buffer and supports multi-record capturing mode as well.

PXI-5621 Obsolete Status has been announced by National Instruments, but the Digitizer will still be available for purchase and repairs by Apex Waves.

ModelPXI-5621
ManufacturerNational Instruments
TypeDigitizer
Channels1
Resolution14 bits
Sample Rate Range1 kS/s to 64 MS/s
Bandwidth36 MHz
Dimensions3.9 x 6.3 x 0.8 in.
Weight7.8 oz.
WarrantyOne Year Warranty
PXI-5621 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PXI-5621 Frequently Asked Questions

 

Question: What are the differences between the PXI-5620 and PXI-5621?

 

Answer: The PXI-5621 has similar specifications and features to the PXI-5620, except it is DC-coupled instead of AC-coupled and has a wider front-end bandwidth.

 

Question: What type of triggering modes does the NI PXI-5621 have?

 

Answer: The NI PXI-5621 has analog hysteresis, software, analog windows, immediate, analog edge, and digital edge triggering modes.

 

Question: What is the maximum input voltage on the PXI-5621?

 

Answer: On the PXI-5621, the maximum input voltage is 5.5 V.

 

Question: How long is the calibration interval for the NI PXI-5621?

 

Answer: The NI PXI-5621 has a 1 year calibration interval.

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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