802.11-WV-GENER Datasheet, PDF (6/17 Pages) Keysight Technologies – 802.11ad Waveform Generation & Analysis Testbed, Reference Solution

06 | Keysight | 802.11ad Waveform Generation & Analysis Testbed, Reference Solution - Solution Brochure
Signal analysis configuration
The test signals can be demodulated using an oscilloscope and the 81199A software.
Keysight offers a wide portfolio of oscilloscopes with bandwidths up to 63 GHz. This
enables digitizing 60 GHz signals directly, which offer extremely flat amplitude response
and linear phase response. Alternatively, a lower bandwidth oscilloscope can be used
with a downconverter to translate the 60 GHz signal into an IF suitable for that particular
oscilloscope. There are several possibilities for downconverters, depending on your
application and performance requirements:
–– Keysight N1999A downconveter
–– Features a built-in attenuator & preamplifier
–– Frequency range from 57 to 66 GHz
–– Bandwidth: 2 GHz
–– Keysight M1971E smart mixer
–– Enables swept-tuned measurements with a spectrum analyzer
–– Enables I/Q captures for demodulation measurements with an oscilloscope
–– Frequency range from 55 to 90 GHz
–– Bandwidth: > 2 GHz
–– N9029AV12 and N9029AV15 VDI downconverters
–– Flexible LO/IF planning
–– Frequency range:
--- V-Band: 50 to 75 GHz
--- E-Band: 60 to 90 GHz
–– Bandwidth: ~9 GHz
Figure 4. Wideband smart mixer, UXA signal analyzer, and S-Series oscilloscope. The spectrum trace shows an
802.11ad Spectral Emission Mask (SEM) measurement at 60.48 GHz using the M1971E smart mixer.