Description
The 778572-49 is a high-quality PXI Switch designed for a range of demanding applications. This particular model, the PXI-2549, is a PXI RF Relay Module that stands out for its exceptional features and capabilities.
One of the notable aspects of this model is its Termination Resistors, which are meticulously designed to minimize reflections in open channels, ensuring signal integrity and performance. The Insertion Loss of the PXI-2549 is described as excellent, which speaks volumes about its efficiency in maintaining signal strength and quality.
Moreover, the Voltage Wave Ratio (VSWR) of this module is optimized, further enhancing its performance by ensuring minimal signal reflection and maximum power transfer. The Isolation feature of the PXI-2549 minimizes signal degradation, ensuring that each signal path remains pure and unaffected by external noise or interference.
An innovative aspect of the PXI-2549 is its Relay Account Tracking system, integrated to predict relay life, aiding in maintenance and longevity of the module. Additionally, the module includes an Integrated SwitchBlock, specifically designed for creating large matrix switches effortlessly.
For setups requiring expansion, the PXI-2549 supports up to four PXI slots within the PXI Carrier Module for SwitchBlock, accommodating up to six Matrix Modules. This feature, along with the Integrated Analog Bus, facilitates the combination of individual matrices for complex configurations.
When it comes to scalability, the PXI-2549 can achieve more than 8,000 crosspoints in a single PXI frame, offering unparalleled flexibility and capacity for large-scale applications. Lastly, the module is equipped with Advanced Relay Health Monitoring, an essential feature for ensuring reliability and performance over time.
| Specification | Detail |
|---|---|
| Part Number | 778572-49 |
| Category | PXI Switches |
| Model | PXI-2549 |
| Type | PXI RF Relay Module |
| Termination Resistors | Minimize reflections in open channels |
| Insertion Loss | Excellent |
| Voltage Wave Ratio (VSWR) | Optimized |
| Isolation | Minimizes signal degradation |
| Relay Account Tracking | Integrated, for predicting relay life |
| SwitchBlock | Integrated for large matrix switches |
| PXI Carrier Module for SwitchBlock Capacity | Four PXI slots, up to six Matrix Modules |
| Integrated Analog Bus | For combining individual matrices |
| Maximum Crosspoints in a Single PXI Frame | More than 8,000 |
| Relay Health Monitoring | Advanced feature included |
Question 1: What is the model number of the PXI RF Relay Module?
Answer 1: PXI-2549
Question 2: What feature minimizes reflections in open channels?
Answer 2: Termination Resistors
Question 3: What does the PXI-2549 optimize to enhance performance?
Answer 3: VSWR
Question 4: How does the PXI-2549 help predict relay life?
Answer 4: Relay Account Tracking
Question 5: What allows the PXI-2549 to achieve over 8,000 crosspoints?
Answer 5: Scalability in a single PXI frame


