Description
The product with the part number 782432-01 is a model PXIe-4144, which is a sophisticated 4-CHANNEL SMU designed to meet a wide array of testing needs. It is capable of delivering an output voltage of up to 6V and an output current of up to 500mA, making it versatile for various applications.
One of the standout features of this model is its Wireless Testing System (RFIC), which includes a Vector Signal Analyzer (VSA) and Vector Signal Generator (VSG) with capabilities up to 6.6 GHz. It also encompasses an SMU, High-speed digital I/O, and options for additional RF hardware. This makes it exceptionally suitable for testing a wide range of RF-based technologies such as ZigBee, WLAN, WiMAX, and others.
Regarding RFIC device measurements, the PXIe-4144 excels with its ability to perform evaluations on Error Vector Magnitude (EVM), System leak, Frequency modulation, and Custom modulation schemes including but not limited to AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, and QAM. This wide range of measurement capabilities ensures that the device can handle a broad spectrum of testing requirements.
The device is software compatible with NI LabVIEW, providing a flexible and powerful environment for developing test sequences and analyzing results. Furthermore, it employs advanced measurement techniques such as Single frequency, Multifrequency, and Direct power waveform generation, enhancing its utility for complex testing scenarios.
Lastly, when it comes to impedance measurement, the PXIe-4144 is designed to measure the low-frequency part of the spectra, up to a few uHz. It is noted that high frequencies would require high-precision ADC, highlighting the device’s precision in low-frequency measurements.
| Feature | Description |
|---|---|
| Part Number | 782432-01 |
| Model | PXIe-4144 |
| Channels | 4-CHANNEL SMU |
| Output Voltage | 6V |
| Output Current | 500mA |
| Wireless Testing System (RFIC) | Includes VSA and VSG of 6.6 GHz, SMU, High-speed digital I/O, and options for additional RF hardware |
| Supported RF Principles | ZigBee, WLAN, WiMAX, and others |
| Key RFIC Device Measurements | EVM, System leak, Frequency modulation, Custom modulation schemes (AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, QAM) |
| Software Compatibility | NI LabVIEW |
| Measurement Techniques | Single frequency, Multifrequency, Direct power waveform generation |
| Frequency Range for Impedance Measurement | Low frequency part of the spectra, up to a few uHz. High frequencies require high-precision ADC. |
Question 1: What is the max output voltage of the PXIe-4144?
Answer 1: 6V
Question 2: What technologies can the PXIe-4144 test?
Answer 2: ZigBee, WLAN, WiMAX
Question 3: Is the PXIe-4144 compatible with NI LabVIEW?
Answer 3: Yes
Question 4: What is the max output current of the PXIe-4144?
Answer 4: 500mA
Question 5: What modulation schemes can the PXIe-4144 evaluate?
Answer 5: AM, FM, PSK, QAM, and more
