Description
The 778572-49 is a cutting-edge PXI Switch, specifically the model PXI-2549. This device falls under the category of PXI RF Relay Module, designed to offer an advanced solution for modular electronic test and measurement applications. The PXI-2549 stands out due to its incorporation of termination resistors, which are crucial for minimizing reflections in open channels, thus ensuring signal integrity.
One of the key features of this module is its excellent insertion loss, VSWR (Voltage Standing Wave Ratio), and isolation characteristics. These specifications indicate the module’s capability to maintain signal fidelity and reduce unwanted signal reflections and interference, making it an ideal choice for high-frequency testing environments.
Moreover, the PXI-2549 comes equipped with relay count tracking. This feature is invaluable for predicting the life expectancy of the relay, thereby aiding in maintenance planning and ensuring system reliability. Additionally, the module supports SwitchBlock, a feature that enables the creation of large matrix switches. This is particularly beneficial in complex testing scenarios where a high degree of configurability and scalability is required.
It requires 4 PXI slots for the carrier module and boasts the capability to handle over 2,000 crosspoints in four PXI slots and over 8,000 crosspoints in a single PXI frame. This high level of crosspoint density allows for extensive connectivity options and flexibility in test setups, making it an excellent choice for applications requiring extensive signal routing capabilities.
Lastly, the inclusion of relay health monitoring is a testament to the device’s built-in diagnostics capabilities, ensuring ongoing operational excellence and reducing the likelihood of unexpected failures. This feature adds an extra layer of reliability, ensuring that the PXI-2549 continues to perform optimally throughout its life cycle.
| Specification | Detail |
|---|---|
| Part Number | 778572-49 |
| Category | PXI Switches |
| Model | PXI-2549 |
| Type | PXI RF Relay Module |
| Termination Resistors | Yes (minimize reflections in open channels) |
| Insertion Loss | Excellent |
| VSWR | Excellent |
| Isolation | Excellent |
| Relay Count Tracking | Yes (for predicting relay life) |
| SwitchBlock Support | Yes (for large matrix switches) |
| PXI Slots Required | 4 for Carrier Module |
| Max Crosspoints with SwitchBlock | Over 2,000 in four PXI slots, Over 8,000 in a single PXI frame |
| Relay Health Monitoring | Yes |
Question 1: What is the part number for PXI-2549?
Answer 1: 778572-49
Question 2: How many PXI slots does PXI-2549 require?
Answer 2: 4 PXI slots
Question 3: What key feature does PXI-2549 offer for signal integrity?
Answer 3: Termination resistors
Question 4: What is the relay count tracking used for in PXI-2549?
Answer 4: Predicting relay life expectancy
Question 5: How many crosspoints can PXI-2549 handle in a single PXI frame?
Answer 5: Over 8,000
