Description
The National Instruments PXIe-5650 with Part Number 781215-01 is a versatile PXI RF Analog Signal Generator designed for advanced RF applications.
It features an extensive frequency range from 500 kHz to 6.6 GHz, ensuring broad coverage for various testing scenarios, and boasts a precise frequency resolution of 2 Hz, allowing for highly accurate signal generation.
The device’s frequency sweep tuning speed is typically less than 2 ms, coupled with a frequency resolution accuracy of less than 1 part per billion (ppb), offering rapid and precise adjustments during testing.
Supporting multiple modulation types such as FM, 2-FSK, and OOK, it can also handle additional frequency resolutions of less than 3 Hz, enabling a wide range of signal customization options.
With the capability to clock nonstandard sample rates such as WCDMA signals at baseband or intermediate frequency (IF), it is highly suited for sophisticated communication protocols.
The Analog and digital modulation can be performed through the onboard DDS circuit, demonstrating the generator’s adaptability to various modulation schemes.
The unit’s maximum internal clock accuracy of ±1 ppm ensures reliability and precision within a temperature range of 15 °C to 35 °C.
It also provides an internal reference output frequency of up to 10 MHz and maintains a standard output impedance of 50 Ω, with an amplitude of 1 Vpk-pk into 50 Ω.
Lastly, the compact dimensions of the PXIe-5650 make it an ideal
| Feature | Specification |
|---|---|
| Part Number | 781215-01 |
| Product Type | PXI RF Analog Signal Generator |
| Frequency Range | 500 kHz to 6.6 GHz |
| Frequency Resolution | 2 Hz |
| Frequency Sweep Tuning Speed (Typical) | < 2 ms |
| Frequency Resolution Accuracy | < 1 ppb |
| Modulation Types | FM, 2-FSK, OOK |
| Additional Frequency Resolution | < 3 Hz |
| Use Case | Clocking nonstandard sample rates, such as WCDMA signals at baseband or IF |
| Modulation Capability | Analog and digital modulation through onboard DDS circuit |
| Maximum Internal Clock Accuracy | ±1 ppm (15 °C to 35 °C) |
| Internal Reference Output Frequency | Up to 10 MHz |
| Output Impedance | 50 Ω |
| Amplitude | 1 Vpk-pk into 50 Ω |
| Dimensions | 0.8 in. × 5.1 in. ×
Question 1: What are the benefits of using the National Instruments PXIe-5650, with a frequency range of 500 kHz to 6.6 GHz and frequency resolution accuracy of less than 1 ppb, for advanced RF signal generation in testing scenarios? Question 2: What are the key features and specifications of the National Instruments PXIe-5650 RF Analog Signal Generator, part number 781215-01, that make it suitable for advanced RF applications? Question 3: What modulation types can the National Instruments PXIe-5650 RF Analog Signal Generator handle, and what is its highest internal clock accuracy? Question 4: What modulation types are supported by the National Instruments PXIe-5650 RF Analog Signal Generator, and what is its maximum internal clock accuracy? Question 5: What is the range of nonstandard sample rates that the National Instruments PXIe-5650 RF Analog Signal Generator can handle, and how does its onboard DDS circuit contribute to modulation capabilities? |
