Description
The part numbered 192867A-01 / 778572-94 falls under the category of PXI Switches and is designated as model PXI-2594. This particular model is described as a 2.5 GHz 4 x 1 Multiplexer, designed to operate efficiently in the frequency range of DC to 2.5 GHz. Its design ensures a characteristic impedance of 50 Ohms, making it suitable for a variety of applications.
The PXI-2594 has a maximum voltage rating of 30 Vrms and can handle a maximum switching current of 500 mA. The insertion loss varies depending on the signal frequency, which allows for flexible usage scenarios. Furthermore, it boasts an excellent Voltage Standing Wave Ratio (VSWR) making it highly suitable for high-frequency applications.
When it comes to isolation, this model provides high isolation between channels, ensuring minimal interference. The device also supports relay count tracking, enhancing its capability for precise measurements and diagnostics. With a minimum recognizable trigger pulse width of less than 150ns (with digital filtering disabled), it provides high-speed operation and responsiveness.
The path resistance of the PXI-2594 is determined by the sum of the contact resistance and trace resistance, ensuring reliable and consistent performance. Overall, the PXI-2594 is a versatile and efficient solution for a wide range of switching needs in high-frequency applications.
| Specification | Detail |
|---|---|
| Part Number | 192867A-01 / 778572-94 |
| Category | PXI Switches |
| Model | PXI-2594 |
| Description | 2.5 GHz 4 x 1 Multiplexer |
| Frequency Range | DC to 2.5 GHz |
| Characteristic Impedance | 50 Ohms |
| Maximum Voltage Rating | 30 Vrms |
| Maximum Switching Current | 500 mA |
| Insertion Loss | Depends on signal frequency |
| VSWR | Excellent for high-frequency applications |
| Isolation | High |
| Relay Count Tracking | Supported |
| Minimum Recognizable Trigger Pulse Width | <150ns (with digital filtering disabled) |
| Path Resistance | Contact resistance + Trace resistance |
Question 1: What frequency range does the PXI-2594 support?
Answer 1: DC to 2.5 GHz
Question 2: What is the maximum voltage rating of the PXI-2594?
Answer 2: 30 Vrms
Question 3: How much current can the PXI-2594 switch?
Answer 3: 500 mA
Question 4: What is the characteristic impedance of the PXI-2594?
Answer 4: 50 Ohms
Question 5: What feature enhances PXI-2594’s measurement precision?
Answer 5: Relay count tracking
