Description
The Part Number 778793-01 refers to a high-performance PXI Switch known as the PXI-2593. This device is characterized as a 500 MHz Multiplexer and is designed to operate efficiently with an Impedance of 50 Ω.
There are various Configuration Options available for this model, including an unterminated multiplexer, an externally terminated multiplexer, and a sparse matrix configuration to cater to different application needs. Its Signal Frequency Range extends from DC to over 500 MHz, which showcases its ability to handle high-frequency signals effectively.
The Connectors used are high-density push-on MCX connectors, ensuring reliable and secure connections for the 16-channel unterminated multiplexer. This device is capable of a Power handling capacity of up to 10 W RF carry power and can operate safely under a Voltage of 150 V CAT I both channel-to-channel and channel-to-ground.
The Relay Operate Time is impressively quick, with a typical time of 2.4 ms and a maximum time of 4.4 ms. In terms of durability, the Mechanical Relay Life is rated at 5 × 107 cycles, while the Electrical Relay Life can reach up to 3 × 105 cycles, indicating a robust and long-lasting performance.
Lastly, the PXI Power Requirement for this device is minimal, necessitating only 3.3 W at 5 V, ensuring that it maintains energy efficiency while delivering outstanding performance in demanding applications.
| Specification | Detail |
|---|---|
| Part Number | 778793-01 |
| Category | PXI Switches |
| Model | PXI-2593 |
| Description | 500 MHz Multiplexer |
| Impedance | 50 Ω |
| Configuration Options | Unterminated multiplexer, externally terminated multiplexer, sparse matrix |
| Signal Frequency Range | DC to over 500 MHz |
| Connectors | High-density push-on MCX connectors |
| Channels | 16-channel unterminated multiplexer |
| Power | 10 W RF carry power |
| Voltage | 150 V CAT I (channel-to-channel and channel-to-ground) |
| Relay Operate Time | Typical 2.4 ms, Maximum 4.4 ms |
| Mechanical Relay Life | 5 × 107 cycles |
| Electrical Relay Life | 3 × 105 cycles |
| PXI Power Requirement | 3.3 W at 5 V, 1 W at
Question 1: What is the maximum RF power for the PXI-2593? Question 2: What is the signal frequency range of the PXI-2593? Question 3: What type of connectors does the PXI-2593 use? Question 4: What is the relay operate time for the PXI-2593? Question 5: How much power does the PXI-2593 require? |



