Description
The Part Number 778572-49 refers to a high-performance PXI Switch, specifically the PXI-2549 model. This device falls under the category of PXI Switches and is designed as a PXI RF Relay Module. One of its key attributes is the inclusion of termination resistors, which are crucial for minimizing reflections in open channels, thus ensuring signal integrity.
In terms of features, the PXI-2549 boasts several notable specifications including insertion loss, VSWR (Voltage Standing Wave Ratio), isolation, and relay account tracking. These features facilitate accurate and reliable measurements, making the module suitable for a wide range of RF and high-frequency applications.
Another significant aspect of this module is its SwitchBlock integration, which allows for the creation of large matrix switches. This capability is supported by the module’s requirement of four PXI slots for the carrier and the ability to accommodate six matrix modules per carrier. This scalability is further enhanced by the module’s integrated analog bus, enabling efficient signal routing within the system.
When it comes to capacity, the PXI-2549 can support over 2,000 crosspoints in 4 PXI slots and over 8,000 crosspoints in a single PXI frame. This high level of integration allows for the construction of complex switching matrices within compact PXI systems.
Moreover, the PXI-2549 is equipped with special features such as relay health monitoring and onboard relay count tracking. These features ensure the long-term reliability and maintenance of the module, making it an invaluable tool for engineers and technicians who require precise control and monitoring of their RF signal paths.
| Specification | Details |
|---|---|
| Part Number | 778572-49 |
| Category | PXI Switches |
| Model | PXI-2549 |
| Type | PXI RF Relay Module |
| Termination Resistors | Minimize reflections in open channels |
| Features | Insertion loss, VSWR, isolation, relay account tracking |
| SwitchBlock Integration | Yes, for large matrix switches |
| PXI Slots Required for Carrier | Four |
| Max Matrix Modules for SwitchBlock | Six per carrier |
| Integrated Analog Bus | Yes |
| Max Crosspoints in 4 PXI Slots | Over 2,000 |
| Max Crosspoints in a Single PXI Frame | Over 8,000 |
| Special Features | Relay health monitoring, onboard relay count tracking |
Question 1: What is the part number for the PXI-2549?
Answer 1: Part Number 778572-49
Question 2: How many crosspoints can the PXI-2549 support in a single frame?
Answer 2: Over 8,000 crosspoints
Question 3: What special feature does the PXI-2549 have for signal integrity?
Answer 3: Termination resistors
Question 4: How many PXI slots are required for the PXI-2549 carrier?
Answer 4: Four PXI slots
Question 5: What does the PXI-2549 integrate for large matrix switches?
Answer 5: SwitchBlock
