Description
The PXI-2554 is a high-performance PXI RF Multiplexer Switch Module designed for versatile switching applications in test and measurement setups. It has a part number of 196221H-01L and an alternate part number of 778572-54, indicating its specific model identification within the category of PXI Switches.
This module features a 4×1 configuration, allowing for efficient routing of signals from one input to multiple outputs. It supports a maximum frequency of up to 2.5 GHz, catering to a wide range of RF applications. With a characteristic impedance of 75 Ohm, it ensures minimal reflection and signal distortion. The module can handle a maximum voltage of 30 Vrms and a maximum switching current of 500 mA, providing robust performance for various electrical loads.
The insertion loss at 2.5 GHz is less than 1.7 dB, with a common figure of less than 1.2 dB, ensuring efficient signal transmission with minimal loss. The Voltage Standing Wave Ratio (VSWR) at 2.5 GHz is less than 1.75, with a typical value of less than 1.5, which indicates a high-quality match between the switch and the connected circuits, minimizing signal reflection.
With a minimum pulse width of 150 ns, this module is capable of handling high-speed signals, making it suitable for a variety of RF applications. It employs electromechanical relays for reliable signal routing, ensuring long-term durability and performance. The channel count includes 1 bank and 4 channels, providing flexibility in connecting multiple devices or test points.
For software integration, the module supports NI-SWITCH, facilitating easy control and automation within test systems. This makes the PXI-2554 an
| Specification | Detail |
|---|---|
| Part Number | 196221H-01L |
| Alternate Part Number | 778572-54 |
| Category | PXI Switches |
| Model | PXI-2554 |
| Type | PXI RF Multiplexer Switch Module |
| Configuration | 4×1 |
| Maximum Frequency | 2.5 GHz |
| Characteristic Impedance | 75 Ohm |
| Maximum Voltage | 30 Vrms |
| Maximum Switching Current | 500 mA |
| Insertion Loss at 2.5 GHz | < 1.7 dB (common < 1.2 dB) |
| VSWR at 2.5 GHz | < 1.75 (typical < 1.5) |
| Minimum Pulse Width | 150 ns |
| Relay Type | Electromechanical Relays |
| Channel Count | 1 bank, 4 channels |
| Software Support | NI-SWITCH,
Question 1: What is the max frequency of the PXI-2554? Question 2: What is the insertion loss at 2.5 GHz for the PXI-2554? Question 3: What type of relays does the PXI-2554 use? Question 4: What is the VSWR at 2.5 GHz for the PXI-2554? Question 5: What software does the PXI-2554 support? |
