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- NATIONAL PXIE-3630
PXIE-3630 NATIONAL INSTRUMENTS Digitizer
| Brand | NATIONAL INSTRUMENTS |
|---|---|
| Manufacturer Part Number | PXIE-3630 |
| Part Type | INSTRUMENT |
| Cosmetics | C4 USED GOOD |
Review NATIONAL INSTRUMENTS I/q Digitizer
The National Instruments PXIe-3630 IQ Digitizer is a versatile and high-performance data acquisition (DAQ) device designed for applications requiring real-time analysis of complex signals. This digitizer is part of National Instruments' PXI Express Modular Instrument System, ensuring seamless integration with other PXI modules and ease of use within a laboratory or test environment.
The PXIe-3630 offers 12 bit resolution and a maximum sampling rate of 1.25 GS/s per channel for single-channel acquisitions. With its dual-channel configuration, it can achieve a maximum sampling rate of 625 MS/s per channel for complex IQ modulated signals. This makes it an ideal solution for applications such as radio frequency (RF) and microwave testing, signal analysis, and communications research.
One of the key features of the PXIe-3630 is its built-in analog-to-digital converters (ADCs) that support various acquisition modes, including continuous, triggered, and streaming. It also offers advanced triggering capabilities, including external triggering, software triggering, and multiple-channel triggering. These features ensure accurate and reliable data acquisition under various conditions.
The PXIe-3630 comes with a wide dynamic range of 12 dBm and supports a broad frequency range of DC to 6.6 GHz. It also offers excellent noise performance, with a typical input-referred noise of 1.4 V rms (A-weighted) and a typical output IP3 point of 17.5 dBm. These specifications make it suitable for applications where high sensitivity and low noise are critical.
The digitizer comes with built-in software such as NI-DAQmx, which simplifies the process of setting up and configuring the device. It also offers support for various programming languages, including LabVIEW, C, and C , allowing users to develop custom applications tailored to their specific needs.
The PXIe-3630 IQ Digitizer is designed with ruggedness in mind, featuring a compact, half-length PXI Express form factor and conformal coating to protect against harsh environments. It also offers excellent thermal management, ensuring stable performance even under heavy workloads.
In summary, the National Instruments PXIe-3630 IQ Digitizer is a powerful and versatile data acquisition solution suitable for applications requiring real-time analysis of complex signals, particularly in RF and microwave testing, signal analysis, and communications research. Its high sampling rate, advanced triggering capabilities, wide dynamic range, and excellent noise performance make it a reliable and accurate choice for demanding applications.
The National Instruments PXIe-3630 IQ Digitizer is a versatile and high-performance instrument designed for RF and microwave applications. Here are some pros and cons that can help potential buyers make an informed decision:
Pros:1. High Sampling Rate: The PXIe-3630 can sample up to 36 GS/s with an intermediate frequency (IF) bandwidth of up to 1 GHz, making it suitable for high-speed and high-frequency applications.
2. Wide Dynamic Range: The digitizer offers a dynamic range of 120 dB, which is ideal for applications requiring low-level signal detection.
3. Flexible Triggering: The instrument supports various triggering options, including external, software, and hardware triggers, providing flexibility in data acquisition.
4. Built-in Analog Signal Conditioning: The PXIe-3630 includes built-in amplifiers, attenuators, and terminations, eliminating the need for external signal conditioning equipment.
5. Software Support: National Instruments provides comprehensive software support, including NI-DAQmx and LabVIEW, making it easy to acquire, process, and analyze data.
Cons:1. Cost: The PXIe-3630 is a high-performance instrument, and its cost reflects its capabilities. It may be a significant investment for some users.
2. Size and Weight: The instrument is relatively large and heavy, requiring a dedicated PXI chassis and a power supply, which can add to the system cost and footprint.
3. Complexity: The PXIe-3630 is a complex instrument, and setting it up and configuring it for specific applications may require specialized knowledge and expertise.
Conclusion:The National Instruments PXIe-3630 IQ Digitizer is a high-performance instrument suitable for RF and microwave applications requiring high sampling rates, wide dynamic range, and flexible triggering. Its built-in signal conditioning and comprehensive software support make it a versatile and powerful tool. However, its cost, size, and complexity may be prohibitive for some users.
Recommendation:If you require a high-performance RF or microwave digitizer for your application and can justify the investment, the National Instruments PXIe-3630 IQ Digitizer is an excellent choice. Its capabilities and features make it a versatile and powerful tool for data acquisition and analysis. However, if cost or size is a concern, you may want to consider alternative solutions, such as lower-performance or benchtop instruments.
Details:
May have broken or missing parts. Poly-chlorinated phenol's CBS f1 - collectible/specialty electronics. CRT glass, except for glass with lead content less than 5 parts per million, and clean of phosphor, fines, coatings Frito 4.
Unable to test. National instruments PXIE-3630 i/q digitizer: 146563.
specifications vpxisyst:
- brand: National Instruments
- mpn: Pxie-3630
- part type: Instrument
- cosmetics: C4 Used Good
payments vpxisyst:
- credit card: discover
- wallet: apple-pay
- other
seller vpxisyst:
- # reviews: 4481
- city: gilroy, california
- rating: 99.9%
offer vpxisyst:
- options: ship-to-home
- availability: in stock
- prices: $3200.00–$4600.00
- item condition: Used
- started: april 6, 2026
- best offers: true
- in stock #: 4
- sold #: 10
returns vpxisyst:
- time: 30 days
- paid by: seller
- policy: returns accepted
- method: money back
shipping vpxisyst:
- carrier: usps, fedex
- transit: 3-8 days
- type: calculated
- class: standard, one-day
- service: usps ground advantage, fedex ground / fedex home delivery, fedex standard overnight
general vpxisyst:
- category: Business & Industrial > Test, Measurement Inspection > Systems > Pxi Vxi Boards Modules
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