Description
The Part Number 782856-02 identifies a specific PXI Source Measure Unit within the category of PXI Source Measure Units. This unit is the PXIe-4139 model, which is designed with advanced features to meet various testing and measurement needs.
One of the key features of the PXIe-4139 is its Terminals, which include both Guard and Sense terminals on the output connector. The use of Guard Terminals is crucial for implementing guarding strategies in cabling and test installations. This is particularly important in high-precision measurements where minimizing leakage and interference is critical. Meanwhile, the Sense Terminals play a vital role in compensating for current-resistance loss drops in cables and switches when remote sense is enabled. This ensures that the voltage at the device under test (DUT) is accurate, despite any potential voltage drops along the cables.
The PXIe-4139 also boasts advanced Timing and Triggering capabilities. These features enable precise control of sourcing and measuring operations and ensure seamless synchronization with other devices in a test system. This is crucial in complex test setups where timing precision is paramount.
Furthermore, the unit is equipped with a Sequence Engine, which allows for precise control over sourcing functionality and fast, deterministic timing. This is complemented by the Sequencing Capability, which allows users to execute a series of setpoints in order, with complete control over the timing and triggering of each step. This capability is essential for tests that require a sequence of operations to be performed with high precision and repeatability.
| Specification | Detail |
|---|---|
| Part Number | 782856-02 |
| Category | PXI Source Measure Units |
| Model | PXIe-4139 |
| Terminals | Guard and Sense terminals on the output connector |
| Use of Guard Terminals | Implementing guarding strategies in cabling and test installations |
| Use of Sense Terminals | Compensating for current-resistance loss drops in cables and switches when remote sense is enabled |
| Timing and Triggering | Enables precise control of sourcing and measuring operations, and synchronization with other devices |
| Sequence Engine | Enables precise control over sourcing functionality and fast, deterministic timing |
| Sequencing Capability | Allows for a series of setpoints to be executed in order, with control over timing and triggering of each step |
Question 1: What is the part number for PXIe-4139?
Answer 1: 782856-02
Question 2: Does the PXIe-4139 have Guard and Sense terminals?
Answer 2: Yes, it includes both Guard and Sense terminals.
Question 3: Why are Guard Terminals important in the PXIe-4139?
Answer 3: For minimizing leakage and interference in measurements.
Question 4: What key feature does the PXIe-4139’s Sequence Engine offer?
Answer 4: Control over sourcing with fast, deterministic timing.
Question 5: Can the PXIe-4139 synchronize with other devices?
Answer 5: Yes, it has advanced Timing and Triggering for synchronization.
