Description
The PXI-5620 model belongs to the category of RF Digitizers, featuring a diverse range of specifications designed to cater to various applications. This model has been assigned part numbers 18570.1, 778282-01, and 778282-02, indicating its availability in multiple configurations to suit different needs.
It boasts a 14-Bit resolution, ensuring high precision in data conversion from analog to digital form. The sample rate range of this digitizer is quite expansive, ranging from 1 kS to 64 MS/s, which allows for flexible adaptation to different signal processing speeds. Furthermore, its bandwidth capacity extends from 10 kHz to 36 MHz at -3 dB, accommodating a wide spectrum of frequencies for analysis and processing.
One of the standout features of the PXI-5620 is its Spurious-Free Dynamic Range (SFDR), which reaches up to 80 dB, providing exceptional signal fidelity by minimizing unwanted signal artifacts. The onboard memory is another critical aspect, offering 8 MS with Digital Down-Conversion (DDC) and 16 MS without DDC, which significantly enhances the device’s capability to handle large datasets efficiently.
The front panel of the PXI-5620 is equipped with two SMA connectors for INPUT and REF CLK IN, and one SMB connector for PFI1, facilitating straightforward and versatile connectivity options. This device is designed to support a variety of applications, including frequency-domain analysis, high-resolution Automated Test Equipment (ATE), ultrasound, DSL, and wireless testing, showcasing its broad applicability in different fields.
Its triggering capabilities are extensive, offering analog hysteresis, analog window, analog edge, digital edge, and software triggering options, which provide users with flexibility in configuring the device for specific measurement tasks. Despite being announced as obsolete by National Instruments, the PXI-5620 remains available for purchase and repairs through Apex Waves, ensuring ongoing support for users of this sophisticated RF Digitizer.
| Specification | Detail |
|---|---|
| Part Number | 18570.1, 778282-01, 778282-02 |
| Category | RF Digitizers |
| Model | PXI-5620 |
| Resolution | 14-Bit |
| Sample Rate Range | 1 kS to 64 MS/s |
| Bandwidth (-3 dB) | 10 kHz to 36 MHz |
| Spurious-Free Dynamic Range | 80 dB |
| Onboard Memory with DDC | 8 MS |
| Onboard Memory without DDC | 16 MS |
| Front Panel Connectors | Two SMA (INPUT and REF CLK IN), One SMB (PFI1) |
| Applications | Frequency-domain analysis, High resolution ATE, Ultrasound, DSL, Wireless testing |
| Triggering Capabilities | Analog hysteresis, Analog window, Analog edge, Digital edge, Software |
| Obsolete Status | Announced by National Instruments, Available for purchase and repairs by Apex Waves |
Question 1: What is the resolution of PXI-5620?
Answer 1: 14-Bit
Question 2: What is the max sample rate of the PXI-5620?
Answer 2: 64 MS/s
Question 3: What’s the bandwidth range for PXI-5620?
Answer 3: 10 kHz to 36 MHz
Question 4: How many configurations does the PXI-5620 have?
Answer 4: Multiple, including 18570.1, 778282-01, 778282-02
Question 5: Is the PXI-5620 still supported for purchase and repairs?
Answer 5: Yes, through Apex Waves
