Справочник ПользователяСодержаниеNI 5441 Specifications1Contents1CH 02Figure 1. Normalized Passband Flatness, Direct Path6Figure 2. Pulse Response, Low-Gain Amplifier Path 50 Ω Load6Figure 3. Frequency Response of Direct Path, 100 MS/s, 1x DAC Interpolation7Figure 4. 10 MHz Single-Tone Spectrum, Direct Path, 100 MS/s, DAC Interpolation Factor Set to 412Figure 5. 10 MHz Single-Tone Spectrum, Low-Gain Amplifier Path, 100 MS/s, DAC Interpolation Factor Set to 413Figure 6. Direct Path, 2-Tone Spectrum (Typical)14Sample Clock14Onboard Clock17Phase-Locked Loop (PLL) Reference Clock17CLK IN18PFI 0 and PFI 119DIGITAL DATA & CONTROL (DDC)20Start Trigger22Markers24Arbitrary Waveform Generation Mode25Function Generation Mode28Onboard Signal Processing29Figure 7. Onboard Signal Processing Block Diagram29Figure 8. GSM Physical Layer External Sample Clocking = 99.665 MHz34Figure 9. GSM Physical Layer1 Internal (High Resolution) Sample Clocking = 99.665 MHz Additional artifacts are due to High Resolution Clock spurs.34Figure 10. CDMA 2000 Physical Layer External Sample Clocking = 98.304 MHz35Figure 11. CDMA 2000 Physical Layer1 Internal (High Resolution) Sample Clocking = 98.304 MHz Additional artifacts are due to High Resolution Clock spurs.35Figure 12. W-CDMA Physical Layer External Sample Clocking = 92.16 MHz36Figure 13. W-CDMA Physical Layer1 Internal (High Resolution) Sample Clocking = 92.16 MHz Additional artifacts are due to High Resolution Clock spurs.36Figure 14. DVB Physical Layer External Sample Clocking = 96.88 MHz Artifacts at 15 and 35 MHz are due to 2x FIR Interpolation aliasing.37Figure 15. DVB Physical Layer1 Internal (High Resolution) Sample Clocking = 96.88 MHz Artifact at 10 MHz is due to CLK IN feed-through. Additional artifacts are due to High Resolution Clock spurs.37Calibration38Power38Software39Environment40NI PXI-5441 Environment40Safety, Electromagnetic Compatibility, and CE Compliance41Physical42Technical Support Resources43NI Web Support43Worldwide Support43Размер: 504,7 КБСтраницы: 44Язык: EnglishПросмотреть
Справочник ПользователяСодержаниеNI 5441 Specifications1Contents1CH 02Figure 1. Normalized Passband Flatness, Direct Path6Figure 2. Pulse Response, Low-Gain Amplifier Path 50 Ω Load6Figure 3. Frequency Response of Direct Path, 100 MS/s, 1x DAC Interpolation7Figure 4. 10 MHz Single-Tone Spectrum, Direct Path, 100 MS/s, DAC Interpolation Factor Set to 412Figure 5. 10 MHz Single-Tone Spectrum, Low-Gain Amplifier Path, 100 MS/s, DAC Interpolation Factor Set to 413Figure 6. Direct Path, 2-Tone Spectrum (Typical)14Sample Clock14Onboard Clock17Phase-Locked Loop (PLL) Reference Clock17CLK IN18PFI 0 and PFI 119DIGITAL DATA & CONTROL (DDC)20Start Trigger22Markers24Arbitrary Waveform Generation Mode25Function Generation Mode28Onboard Signal Processing29Figure 7. Onboard Signal Processing Block Diagram29Figure 8. GSM Physical Layer External Sample Clocking = 99.665 MHz34Figure 9. GSM Physical Layer1 Internal (High Resolution) Sample Clocking = 99.665 MHz Additional artifacts are due to High Resolution Clock spurs.34Figure 10. CDMA 2000 Physical Layer External Sample Clocking = 98.304 MHz35Figure 11. CDMA 2000 Physical Layer1 Internal (High Resolution) Sample Clocking = 98.304 MHz Additional artifacts are due to High Resolution Clock spurs.35Figure 12. W-CDMA Physical Layer External Sample Clocking = 92.16 MHz36Figure 13. W-CDMA Physical Layer1 Internal (High Resolution) Sample Clocking = 92.16 MHz Additional artifacts are due to High Resolution Clock spurs.36Figure 14. DVB Physical Layer External Sample Clocking = 96.88 MHz Artifacts at 15 and 35 MHz are due to 2x FIR Interpolation aliasing.37Figure 15. DVB Physical Layer1 Internal (High Resolution) Sample Clocking = 96.88 MHz Artifact at 10 MHz is due to CLK IN feed-through. Additional artifacts are due to High Resolution Clock spurs.37Calibration38Power38Software39Environment40NI PXI-5441 Environment40Safety, Electromagnetic Compatibility, and CE Compliance41Physical42Technical Support Resources43NI Web Support43Worldwide Support43Размер: 504,7 КБСтраницы: 44Язык: EnglishПросмотреть
