Description
The National Instruments PXIe-2790 is a high-performance PXI RF Multiplexer Switch Module designed for wireless test conditioning tasks. This module is identified by part numbers 782576-01 and 196806C-01L, indicating its unique design and configuration within the product lineup.
It falls under the category of Wireless Test Conditioning, emphasizing its role in facilitating the testing and conditioning of wireless signals within a controlled environment. The PXIe-2790 model is engineered to handle a wide frequency range from 10 MHz to 6 GHz, making it versatile for various RF applications. Its characteristic impedance is rated at 50 Ohm, ensuring compatibility with standard RF systems and components.
The module is built to withstand a maximum safe input voltage of +/-5 V, protecting the device from potential damage caused by voltage spikes. In terms of durability, it is designed to endure operational shock of 30 g peak, with a half-sine, 11 ms pulse, showcasing its robustness in harsh conditions. Furthermore, it is capable of operating under random vibration conditions ranging from 5 to 500 Hz, with 0.3 grms during operation and 2.4 grms when nonoperating, highlighting its reliability in varying environments.
The module’s minimum trigger pulse width is less than 150 ns, allowing for precise control and timing of signal processing. The inclusion of a FET switch type illustrates the device’s modern and efficient switching mechanism, catering to rapid and reliable signal routing. Connectivity is facilitated through seven female SMA jacks, ensuring easy and secure connection to RF cables and components.
Regarding power requirements, the PXIe-2790 operates on 0.9 W at 3.3 V and 0.6 W at 12 V, highlighting its energy efficiency and compatibility with standard PXI chassis power supplies. Lastly, its design conforms to a
| Specification | Detail |
|---|---|
| Part Number | 782576-01, 196806C-01L |
| Category | Wireless Test Conditioning |
| Model | PXIe-2790 |
| Description | National Instruments PXIe-2790 PXI RF Multiplexer Switch Module |
| Frequency Range | 10 MHz to 6 GHz |
| Characteristic Impedance | 50 Ohm |
| Maximum Safe Input Voltage | +/-5 V |
| Operational Shock | 30 g peak, half-sine, 11 ms pulse |
| Random Vibration (Operating) | 5 to 500 Hz, 0.3 grms |
| Random Vibration (Nonoperating) | 5 to 500 Hz, 2.4 grms |
| Minimum Trigger Pulse Width | Less than 150 ns |
| Switch Type | FET switch |
| Connectors | Seven female SMA jacks |
| Power Requirement | 0.9 W at 3.3 V, 0.6 W at 12 V |
| Pollution Degree
Question 1: What is the frequency range of PXIe-2790? Question 2: What type of switch does PXIe-2790 use? Question 3: What’s the max safe input voltage for PXIe-2790? Question 4: How many SMA jacks does PXIe-2790 have? Question 5: What’s the power requirement of PXIe-2790? |
