Description
The Part Number 778793-01 refers to a PXI Switch model, specifically the PXI-2593. This device falls under the category of PXI Switches and has been designed to facilitate a wide range of applications thanks to its versatile configuration options. The characteristic impedance of this switch is 50 Ω, making it suitable for applications requiring this standard impedance level.
Users have the flexibility to choose from several configuration options, including an unterminated multiplexer, an externally terminated multiplexer, and a sparse matrix. This flexibility allows for customization based on specific project requirements. The PXI-2593 is capable of operating over a broad frequency range from DC to greater than 500 MHz, ensuring its utility in a wide spectrum of RF applications.
The device employs MCX connectors for its connections, which are known for their compact size and reliability. It boasts a 16-channel unterminated multiplexer channel configuration, with the option for 50 Ω MCX external terminations to accommodate various testing scenarios. The RF carry power of the PXI-2593 is rated at 10 W, and it has a voltage rating of 150 V CAT I for both channel-to-channel and channel-to-ground scenarios, ensuring safe and reliable operation.
The PXI-2593 is software configurable, enhancing its flexibility and ease of use. It features a typical relay operate time of 2.4 ms and a maximum of 4.4 ms, providing quick and efficient switching capabilities. The mechanical relay life is impressive at 5 × 107 cycles, and the electrical relay life is also robust at 3 × 105 cycles, ensuring longevity and reliability of the device.
This model has specific power requirements depending on the PXI chassis used; for a standard PXI chassis, it requires 3.3 W at 5 V and 1 W at 3.3 V
| Specification | Detail |
|---|---|
| Part Number | 778793-01 |
| Category | PXI Switches |
| Model | PXI-2593 |
| Characteristic Impedance | 50 Ω |
| Configuration Options | Unterminated multiplexer, Externally terminated multiplexer, Sparse matrix |
| Frequency Range | DC to >500 MHz |
| Connector Type | MCX |
| Channel Configuration | 16-channel unterminated multiplexer |
| External Termination | 50 Ω MCX terminators |
| 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 | 18 MCX jack I/O, 2 SMB jack trigger |
| Weight |
