Description
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The PXIe-5665 is a high-performance Vector Signal Analyzer from National Instruments designed to meet a wide range of testing requirements. The device is characterized by its extensive list of part numbers which includes 781426-01, 781426-02, 781426-03, 781428-03, 781774-01, 781428-04, 781775-01, 781774-02, 781775-02, 781995-01, 781996-01, 781774-03, 781775-03, 781995-02, and 781996-02, catering to diverse setup needs and configurations.
At the core of the PXIe-5665’s capabilities is its wide Frequency Measurement Bandwidth that spans from 20 Hz to 14 GHz, making it suitable for a broad spectrum of signal analysis tasks. It achieves a resolution bandwidth with a 3 dB typical value, which is essential for distinguishing between closely spaced signals in frequency.
The unit boasts a 10 MHz Internal Frequency Reference and utilizes Three-stage superheterodyne technology, providing superior accuracy in frequency determination. Moreover, the PXIe-5665 supports RF List Mode, allowing for efficient frequency hopping applications and multi-signal generation.
With up to 256 MB of onboard memory, the PXIe-5665 can handle complex signal processing tasks and extensive data sets. It accommodates 1 or 2 input channels with a 50 ohms nominal input impedance, enabling it to adapt to various test scenarios. The device shines in low-signal environments, boasting a Noise Level of -165 dBm/Hz in the 300 MHz to 1.7 GHz range, ensuring that even the weakest of signals can be accurately analyzed.
The PXIe-5665 is designed for a wide array of Measurement Applications, showcasing its versatility and capacity to deliver precise and reliable results across different domains. This Vector Signal Analyzer stands out for its comprehensive features and specifications, making it a
| Specification | Detail |
|---|---|
| Part Numbers | 781426-01, 781426-02, 781426-03, 781428-03, 781774-01, 781428-04, 781775-01, 781774-02, 781775-02, 781995-01, 781996-01, 781774-03, 781775-03, 781995-02, 781996-02 |
| Brand | National Instruments |
| Model | PXIe-5665 |
| Type | Vector Signal Analyzer |
| Frequency Measurement Bandwidth | 20 Hz to 14 GHz |
| Resolution Bandwidth | 3 dB typical value |
| Internal Frequency Reference | 10 MHz |
| Technology | Three-stage superheterodyne |
| RF List Mode | Supported |
| Onboard Memory | 256 MB maximum |
| Input Channels | 1 or 2 |
| Input Impedance | 50 ohms nominal |
| Noise Level | -165 dBm/Hz (300 MHz to 1.7 GHz) |
| Measurement Applications | Question 1: What is the frequency range of the PXIe-5665? Answer 1: 20 Hz to 14 GHz Question 2: What technology does the PXIe-5665 utilize? Question 3: What is the PXIe-5665’s internal frequency reference? Question 4: How much onboard memory does the PXIe-5665 have? Question 5: What’s the nominal input impedance of the PXIe-5665? Related Products |
