16 | Keysight | M9420A VXT PXIe Vector Transceiver - Data Sheet
System Requirements
Operating system
Processor speed
Windows 7 (32 & 64 bit)
1.86 GHz minimum,
2.4 GHz recommended
Available memory
4 GB minimum
8 GB recommended
Available disk space
Video
4 GB
Support for DirectX 9 graphics with 128 MB graphics recommended (SuperVGA supported)
Microsoft Internet Explorer 7.0 or greater
Browser
Application Specifications
N9071A GSM/EDGE/Evo measurement application key specifications1
Power versus time (PvT)
Absolute power accuracy
± 0.36 dB nominal at 0 dBm input power
Phase error (GMSK modulation)
Phase error
Average floor
Peak floor
0.30º typical at 0 dBm input power
0.85º typical at 0 dBm input power
EDGE error vector magnitude (EVM)
EVM
RMS floor
Peak floor
0.65% typical at 0 dBm input power
2.0% typical at 0 dBm input power
Output RF spectrum (ORFS for GMSK and 8PSk modulation)
Residual relative power, spectrum due to modulation
Offset frequency
600 kHz
1.2 MHz
1.8 MHz
–70 dBc typical at 0 dBm input power
–75 dBc typical at 0 dBm input power
–73 dBc typical at 0 dBm input power
Residual relative power, spectrum due to switching
Offset frequency
600 kHz
–67 dBc typical at 0 dBm input power
–74 dBc typical at 0 dBm input power
–76 dBc typical at 0 dBm input power
1.2 MHz
1.8 MHz
1. For frequencies from 450 to 490 MHz, 820 to 820 MHz, and 1710 to 1910 MHz
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