PXIe-5624

Description

The NI PXIe-5624 is a highly capable Intermediate Frequency (IF) Digitizer with a part number of 783132-01, featuring Onboard Signal Processing (OSP) that includes digital downconversion (DDC) and anti-alias filtering to enhance the quality of signal processing.

This digitizer is capable of a maximum sample rate of 2 GS/s with a high-resolution 12-Bit analog-to-digital converter, and it supports a maximum I/Q rate of 1 GS/s, accommodating an IF bandwidth of up to 800 MHz.

The input frequency range spans from 5 MHz to 2 GHz, offering precise bandwidth resolution of 3.56 μHz and frequency shift resolution of 7.13 μHz, while the dither frequency range is adjustable from 1 MHz to 50 MHz.

With an input impedance of 50 Ω nominal and AC coupling, the unit handles a maximum input power of 20 dBm for continuous wave (CW) RMS applications.

To accommodate high-speed data processing and storage, the NI PXIe-5624 is equipped with 2 GB of Onboard DRAM, ensuring efficient data handling and streaming capabilities.

Question 1: What is the maximum sample rate and IF bandwidth of the NI PXIE-5624 IF Digitizer, and what onboard features enhance its signal processing capabilities?
Answer 1: The Onboard Signal Processing (OSP) in the NI PXIe-5624 IF Digitizer includes digital downconversion (DDC) and anti-alias filtering, which enhances signal processing quality by efficiently translating the frequency of the input signal to a lower frequency for easier analysis and reducing signal distortion by filtering out higher frequency components that could create aliases.

Question 2: What are the key features and specifications of the NI PXIe-5624 IF Digitizer, including its sampling rate, IF bandwidth, and memory capacity?
Answer 2: The NI PXIe-5624 Intermediate Frequency Digitizer supports a maximum sample rate of 2 GS/s and an IF bandwidth of up to 800 MHz.

Question 3: What is the function of the Onboard Signal Processing featured in the NI PXIe-5624 IF Digitizer with part number 783132-01, and how does it enhance signal processing quality?
Answer 3: The NI PXIe-5624 IF Digitizer boasts key features such as Onboard Signal Processing with digital downconversion and anti-alias filtering, a maximum sampling rate of 2 GS/s, an IF bandwidth of up to 800 MHz, maximum I/Q rate of 1 GS/s, an input frequency range from 5 MHz to 2 GHz, and is equipped with 2 GB of Onboard DRAM for efficient data handling.

Question 4: What is the maximum sample rate and IF bandwidth supported by the NI PXIe-5624 Intermediate Frequency Digitizer?
Answer 4: The NI PXIe-5624 Intermediate Frequency Digitizer is equipped with Onboard Signal Processing (OSP) features that include digital downconversion (DDC) and anti-alias filtering, a maximum sample rate of 2 GS/s, a maximum I/Q rate of 1 GS/s, supports an IF bandwidth of up to 800 MHz, and has an input frequency range from 5 MHz to 2 GHz.

Question 5: What are the signal processing capabilities and specific technical specifications of the NI PXIe-5624 Intermediate Frequency Digitizer, including its Onboard Signal Processing features, maximum sample and I/Q rates, supported IF bandwidth, and input frequency range?
Answer 5: The NI PXIe-5624 IF Digitizer has a maximum sample rate of 2 GS/s and an IF bandwidth of up to 800 MHz, with onboard features like Onboard Signal Processing (OSP) that enhance its signal processing capabilities by including digital downconversion (DDC) and anti-alias filtering.

Technical Specifications of NI PXIe-5624
Part Number	783132-01
Type	Intermediate Frequency (IF) Digitizer
Onboard Signal Processing (OSP)	Yes (Includes DDC and anti-alias filtering)
Maximum Sample Rate	2 GS/s
Resolution	12-Bit
Maximum I/Q Rate	1 GS/s
IF Bandwidth	Up to 800 MHz
Input Frequency Range	5 MHz to 2 GHz
Bandwidth Resolution	3.56 μHz
Frequency Shift Resolution	7.13 μHz
Dither Frequency Range	1 MHz to 50 MHz
Input Impedance	50 Ω nominal
Coupling	AC
Maximum Input Power	20 dBm
CW RMS	Continuous wave (CW) RMS
Onboard DRAM	2 GB