Description
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The NI PXIe-2542 is a high-performance, solid-state quad SPDT switch with a part number of 780587-42. It falls under the category of PXI Switches, designed to operate within the PXIe modular instrumentation system. This model boasts an impressive input frequency starting from 10 Megahertz and supports a Quad 2×1 terminator multiplexer configuration.
With a characteristic impedance of 50 ohms and AC coupling, the NI PXIe-2542 is engineered to handle a maximum safe DC voltage input of ±8 volts. It is capable of delivering a continuous RF power of +30 dBm when powered on and +20 dBm when powered off, ensuring reliable performance across a wide range of operating conditions.
The device features an exceptionally low channel to channel skew of less than 3 picoseconds, coupled with a propagation delay of 680 picoseconds, making it highly suitable for applications requiring precise timing and synchronization. The RF signal frequency range extends up to 6.6 GHz, allowing it to accommodate a broad spectrum of RF signals.
One of the remarkable attributes of the NI PXIe-2542 is its unlimited mechanical lifetime, highlighting its durability and reliability. The switch employs FET technology to achieve superior performance with minimal signal distortion. Moreover, the dimensions of the switch are specified as 21.6 x, indicating its compact size for easy integration into PXIe systems.
In summary, the NI PXIe-2542 stands out as a robust and versatile PXI switch option, offering solid-state reliability, extensive frequency range support, and exceptional performance characteristics suitable for a wide array of RF switching applications.
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| Specification | Detail |
|---|---|
| Part Number | 780587-42 |
| Category | PXI Switches |
| Model | PXIe-2542 |
| Description | NI PXIe-2542 6.6 GHz 50 Ohm Solid State Quad SPDT |
| Input Frequency | 10 Megahertz |
| Multiplexer Configuration | Quad 2×1 terminator |
| Characteristic Impedance | 50 ohms |
| Coupling | AC |
| Maximum Safe DC Voltage Input | ±8 volts |
| Continuous RF Power (Power On/Off) | +30 dBm / +20 dBm |
| Channel to Channel Skew | <3 picoseconds |
| Propagation Delay | 680 picoseconds |
| RF Signal Frequency Range | Up to 6.6 GHz |
| Mechanical Lifetime | Unlimited |
| Switch Type | FET |
| Dimensions (L x W x H) | 21.6 x
Question 1: What is the part number of the NI PXIe-2542? Question 2: What is the maximum RF signal frequency for the PXIe-2542? Question 3: What is the max DC voltage input for the PXIe-2542? Question 4: What type of technology does the PXIe-2542 use? Question 5: What is the channel to channel skew of the PXIe-2542? |
