Description
The Part Number 780587-42 refers to a high-quality PXI Switch known as the PXIe-2542. This device is categorized under RF Relay Modules and is manufactured by National Instruments, a leader in the industry. The PXIe-2542 is designed to handle Input Frequencies up to 10 Megahertz, making it suitable for a wide range of applications.
One of the key features of this module is its Configuration, which is a Quad 2×1 Terminator Multiplexer. This allows for efficient signal routing within complex systems. The Characteristic Impedance of the PXIe-2542 is 50 ohms, and it operates with AC Coupling, ensuring compatibility with a variety of RF signals.
The module is designed to safely handle Maximum Safe DC Voltage Inputs of ±8 volts. When it comes to power, the PXIe-2542 can manage +30 dBm of Continuous RF Power when the chassis power is on, and +20 dBm when the chassis power is off. The Channel to Channel Skew is impressively low, at less than 3 picoseconds, which is critical for maintaining signal integrity in high-speed applications.
Furthermore, the Propagation Delay is just 680 picoseconds, ensuring rapid signal transmission. The device can handle a Maximum RF Signal of up to 6.6 GHz, allowing it to be used in high-frequency applications. Remarkably, the Mechanical Lifetime of the PXIe-2542 is considered to be Unlimited, highlighting its durability and reliability. Lastly, its Switch Type is FET, which is known for high efficiency and low signal distortion.
| Specification | Detail |
|---|---|
| Part Number | 780587-42 |
| Category | PXI Switches |
| Model | PXIe-2542 |
| Type | RF Relay Module |
| Manufacturer | National Instruments |
| Input Frequency | 10 Megahertz |
| Configuration | Quad 2×1 Terminator Multiplexer |
| Characteristic Impedance | 50 ohms |
| Coupling | AC |
| Maximum Safe DC Voltage Input | ±8 volts |
| Continuous RF Power (Chassis Power On) | +30 dBm |
| Continuous RF Power (Chassis Power Off) | +20 dBm |
| Channel to Channel Skew | <3 picoseconds |
| Propagation Delay | 680 picoseconds |
| Maximum RF Signal | 6.6 GHz |
| Mechanical Lifetime | Unlimited |
| Switch Type | FET | Question 1: What is the input frequency limit of PXIe-2542?
