Description
The National Instruments PXIe-2790 is a PXI RF Multiplexer Switch Module, identified by part numbers 782576-01 and 196806C-01L. This device falls within the category of Wireless Test Conditioning and is designed to offer exceptional performance and reliability for various applications.
It operates across a wide frequency range from 10 MHz to 6 GHz, accommodating a diverse array of RF applications. With a 50 Ohm characteristic impedance, it ensures compatibility with standard RF systems. The PXIe-2790 is built to handle a maximum safe input voltage of +/-5 V, safeguarding the device against potential damage from voltage spikes.
Designed to withstand significant physical stress, it can endure an operational shock of 30 g peak, with a half-sine, 11 ms pulse. This robustness extends to its vibration resistance, with the module capable of operating under a random vibration range of 5 to 500 Hz, at 0.3 grms, and can handle even harsher conditions when nonoperating, with vibrations up to 2.4 grms within the same frequency range.
The device’s responsiveness is highlighted by its trigger pulse width recognition of less than 150 ns, ensuring quick and efficient operation. Utilizing FET switch technology, it provides reliable and high-speed switching capabilities. Connectivity is facilitated through seven female SMA jacks, offering versatile connection options for various RF configurations.
In terms of power requirements, the PXIe-2790 is efficient, requiring only 0.9 W at 3.3 V and 0.6 W at 12 V, making it an energy-efficient addition to any setup. This device is well-suited for environments classified under Pollution Degree conditions, ensuring its reliability and longevity in a wide range of operational contexts.
| Specification | Detail |
|---|---|
| Part Numbers | 782576-01, 196806C-01L |
| Model | PXIe-2790 |
| Category | Wireless Test Conditioning |
| Description | National Instruments PXIe-2790 PXI RF Multiplexer Switch Module |
| Operating 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 |
| Trigger Pulse Width Recognition | Less than 150 ns |
| Switch Type | FET |
| 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 operating frequency range of PXIe-2790? Question 2: What type of switches does PXIe-2790 use? Question 3: What is the maximum safe input voltage for PXIe-2790? Question 4: How many female SMA jacks does PXIe-2790 have? Question 5: What is the power requirement for PXIe-2790? |
