Description
The technical specification for the models PXIe-5644 / PXIe-5644R includes a variety of key features that cater to the needs of advanced RF measurement and testing. The part numbers associated with these models are 195423C-12L, 782376-01, and 150818E-02L, ensuring a broad range of components compatible with different system requirements.
One of the standout specifications is the 80 MHz bandwidth, which allows for a wide spectrum of signal processing capabilities. This is complemented by an extensive frequency range of 65 MHz to 6 GHz, making the devices suitable for a vast array of radio frequency applications.
The initial adjustment accuracy is rated at ±200 × 109, which ensures precise measurements right from the start. Over time, the aging factor of ±1 × 10-6 per year guarantees the devices maintain their accuracy and reliability.
When it comes to signal strength, the amplitude range spans from the average noise level to +30 dBm. This is further supported by an RF reference level resolution/range of ≥60 dB in 1 dB nominal steps, allowing for fine-tuning of signal levels. Additionally, a timing resolution of <1 Hz ensures exact timing measurements for precise synchronization and signal analysis.
The connector type used is SMA (female), with a 50 Ω nominal impedance, which is standard in the industry and compatible with a wide range of RF equipment. Moreover, the models are designed to work seamlessly with several software platforms, including NI-RFmx, NI-RFSA, NI-RFSG, NI LabVIEW, and the NI LabVIEW FPGA Module, providing a flexible and versatile testing environment.
For interfacing with external devices, the VHDCI connector input range is specified at -0.5 V to 4.5 V absolute maximum, with an input impedance of 10 kΩ, nominal. This ensures that the devices can be easily integrated into a variety of systems without compatibility issues.
| Specification | Details |
|---|---|
| Part Number | 195423C-12L, 782376-01, 150818E-02L |
| Model | PXIe-5644 / PXIe-5644R |
| Bandwidth | 80 MHz |
| Frequency Range | 65 MHz to 6 GHz |
| Initial Adjustment Accuracy | ±200 × 109 |
| Aging Factor | ±1 × 10-6 per year |
| Amplitude Range | Average noise level to +30 dBm |
| RF Reference Level Resolution/Range | ≥60 dB in 1 dB nominal steps |
| Timing Resolution | <1 Hz |
| Connector Type | SMA (female), 50 Ω nominal impedance |
| Software Compatibility | NI-RFmx, NI-RFSA, NI-RFSG, NI LabVIEW, NI LabVIEW FPGA Module |
| VHDCI Connector Input Range | -0.5 V to 4.5 V absolute maximum |
| VHDCI Connector Input Impedance | 10 kΩ, nominal |
| Cal
Question 1: What is the frequency range of PXIe-5644? Question 2: What is the bandwidth of the PXIe-5644? Question 3: What type of connectors does the PXIe-5644 use? Question 4: What is the initial adjustment accuracy of PXIe-5644? Question 5: Can PXIe-5644 be used with NI LabVIEW? |
