18 | Keysight | M9421A VXT PXIe Vector Transceiver - Data Sheet
Table 1. Frequency range for noise figure measurement
Frequency Band
60 MHz to 1000 MHz
1425 MHz to 1560 MHz
1620 MHz to 2030 MHz
2105 MHz to 2200 MHz
2300 MHz to 2700 MHz
3205 MHz to 3310 MHz
3400 MHz to 4300 MHz
4900 MHz to 5900 MHz
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 920 MHz, and 1710 to 1910 MHz
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