Description
The Part Number 778793-01 refers to a PXI Switch, specifically model PXI-2593, which falls under the category of PXI Switches. This model is described as a CCA, SWITCH PXI-CA3 FOR CMI, designed to facilitate complex signal routing and switching operations within a modular instrumentation framework.
The PXI-2593 operates with an impedance of 50 Ω and is capable of handling signals within a frequency range from DC to over 500 MHz. Its configuration options include an Unterminated Multiplexer, Externally Terminated Multiplexer, and Sparse Matrix, providing versatility for various testing scenarios. The device utilizes high-density push-on MCX connectors to ensure reliable and efficient signal connections.
It features a 16-channel unterminated multiplexer configuration, with the capacity to carry RF power up to 10 W. The voltage rating is specified at 150 V CAT I for both channel-to-channel and channel-to-ground, ensuring safe operation across a wide range of electrical environments.
The PXI-2593 is software configurable, allowing for easy integration and flexibility in automated test systems. The relay operate time is typically 2.4 ms, with a maximum of 4.4 ms, ensuring quick switching times for efficient testing. Its mechanical relay life is rated at 5 × 107 cycles, with an electrical relay life of 3 × 105 cycles, indicating a robust and durable design.
Regarding power requirements, the PXI-2593 needs 3.3 W at 5 V, 1 W at 3.3 V for standard PXI operations, and 4.5 W at 12 V
| Specification | Detail |
|---|---|
| Part Number | 778793-01 |
| Category | PXI Switches |
| Model | PXI-2593 |
| Description | CCA,SWITCH PXI-CA3 FOR CMI |
| Impedance | 50 Ω |
| Frequency Range | DC to over 500 MHz |
| Configuration Options | Unterminated Multiplexer, Externally Terminated Multiplexer, Sparse Matrix |
| Connectors | High-density push-on MCX connectors |
| Channels | 16-channel unterminated multiplexer |
| RF Carry Power | 10 W |
| Voltage Rating | 150 V CAT I (channel-to-channel and channel-to-ground) |
| Software Configurable | Yes |
| Relay Operate Time (typical) | 2.4 ms |
| Relay Operate Time (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 3.3 V |
| PXI Express Power Requirement | 4.5 W at 12 V, 1 W at 3.3 V |
| Connectors (I/O) | 18 MCX jack I/O connectors, 2 SMB jack trigger connectors | Question 1: What is the impedance of the PXI-2593?
