Description
The part numbers associated with the PXI-5620 RF Digitizer include 185701L-01L, 778282-01, and 778282-02. Classified under the category of RF Digitizers, this model offers a comprehensive solution for high-fidelity signal acquisition. The PXI-5620 model is designed to provide exceptional performance with a 14-Bit resolution, ensuring precise measurement capabilities.
One of the key specifications of this digitizer is its sample rate range, which extends from 1 kS to 64 MS/s. This wide range allows for flexible data acquisition in various applications. Additionally, the PXI-5620 boasts a bandwidth of -3 dB from 10 kHz to 36 MHz, suitable for capturing a broad spectrum of frequencies. Its Spurious-Free Dynamic Range (SFDR) is rated at 80 dB, highlighting the device’s ability to measure signal amplitude accurately without introducing significant noise or distortion.
Regarding memory, the PXI-5620 is equipped with 8 MS of onboard memory when utilizing Digital Down-Conversion (DDC) and 16 MS without DDC. This onboard memory capacity facilitates extensive data analysis and processing. The unit features two SMA connectors (INPUT, REF CLK IN) and one SMB connector (PFI1) on the front panel, providing versatile connection options for various external devices.
The triggering capabilities of the PXI-5620 are extensive, including options for analog hysteresis, analog window, analog edge, digital edge, and software triggers. This versatility ensures that the digitizer can be seamlessly integrated into a wide range of measurement and testing setups. Despite being announced as obsolete by National Instruments, the PXI-5620 remains available for purchase and repairs through Apex Waves, indicating its continued relevance and applicability in current technological environments.
| Specification | Detail |
|---|---|
| Part Number | 185701L-01L, 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 | 2 SMA (INPUT, REF CLK IN), 1 SMB (PFI1) |
| 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 sample rate of the PXI-5620?
Answer 1: 1 kS to 64 MS/s
Question 2: What is the bandwidth of the PXI-5620?
Answer 2: 10 kHz to 36 MHz
Question 3: How much onboard memory does the PXI-5620 have without DDC?
Answer 3: 16 MS
Question 4: What type of triggers does the PXI-5620 support?
Answer 4: Analog and digital triggers
Question 5: Who still provides PXI-5620 despite it being obsolete?
Answer 5: Apex Waves
