Description
The NI PXI-2546 is a high-performance PXI Switch that falls under the category of PXI Switches with a part number 778572-46. This device is specifically designed to meet the rigorous demands of a wide range of test and measurement applications. The PXI-2546 model stands out due to its impressive 2.7 GHz bandwidth, making it suitable for handling signals at high frequencies.
One of the critical specifications of the NI PXI-2546 is its insertion loss at 2.7 GHz, which is less than 1.35 dB, with a typical value being even lower at less than 1.05 dB. This low insertion loss ensures that the signal integrity is maintained while passing through the switch, which is crucial for maintaining the accuracy of measurements.
Moreover, the Voltage Standing Wave Ratio (VSWR) at 2.7 GHz is another vital specification, with a value of less than 1.7, and a typical value of less than 1.5. This low VSWR indicates that the switch has minimal reflection, ensuring that most of the signal power is transmitted through the switch.
The NI PXI-2546 is not just about performance; it also includes features designed to enhance usability and longevity. It supports onboard relay counting, a feature that helps in monitoring and managing the lifecycle of the device, thereby ensuring reliability over time.
Lastly, the PXI-2546 is compatible with NI Switch Executive software, which simplifies switch system configuration and management, making it easier for engineers and technicians to integrate the switch into their systems and achieve optimal performance.
In summary, the NI PXI-2546 2.7 GHz 50 Ohm Dual 4X1 Multiplexer is a robust and reliable solution for high-frequency signal switching. Its low insertion loss and VSWR, combined with onboard relay counting and compatibility with NI Switch Executive software, make it an excellent choice for various test and measurement applications.
| Specification | Detail |
|---|---|
| Part Number | 778572-46 |
| Category | PXI Switches |
| Model | PXI-2546 |
| Description | NI PXI-2546 2.7 GHz 50 Ohm Dual 4X1 Multiplexer |
| Bandwidth | 2.7 GHz |
| Insertion Loss at 2.7 GHz | <1.35 dB (typical <1.05 dB) |
| VSWR at 2.7 GHz | <1.7 (typical <1.5) |
| Onboard Relay Counting | Yes |
| Software | NI Switch Executive |
Question 1: What is the bandwidth of the NI PXI-2546?
Answer 1: 2.7 GHz
Question 2: What is the maximum insertion loss of the PXI-2546 at 2.7 GHz?
Answer 2: Less than 1.35 dB
Question 3: What is the typical VSWR value for the NI PXI-2546?
Answer 3: Less than 1.5
Question 4: Does the PXI-2546 support onboard relay counting?
Answer 4: Yes
Question 5: Is the NI PXI-2546 compatible with NI Switch Executive software?
Answer 5: Yes
