09 | Keysight | M9393A PXIe Performance Vector Signal Analyzer – Data Sheet
Technical Specifications and Characteristics
Standard Configuration - Options F08, F14, F18, F27
Amplitude
Input level
Max safe average total power
Max DC voltage
+35 dBm
± 10 Vdc
+30 dBm
Max RF input
(specified performance)
Expected input level setting
Range
Pre-amplifier OFF, peak to average 0 dB
−170 to +30 dBm
Resolution
0.01 dB
Electronic attenuator 13
Frequency range
Attenuation range
Step size
9 kHz to 27 GHz
0 to 42 dB
0.25 dB
Absolute amplitude accuracy 14
Frequency 15
Pre-amp ON 17
Specification
± 1.76 dB
Pre-amp OFF 16
Specification
± 1.53 dB
± 1.23 dB
± 0.61 dB
± 0.54 dB
± 0.61 dB
95th percentile Typical
95th percentile Typical
100 kHz to 1 MHz
1 MHz to 20 MHz
20 MHz to 100 MHz
100 MHz to 3.6 GHz
3.6 GHz to 8 GHz
± 0.97 dB
± 0.7 dB
± 0.71 dB
± 1.01 dB
± 0.9 dB
± 0.41 dB
± 0.38 dB
± 0.4 dB
± 0.71 dB
± 0.49 dB
± 0.17 dB
± 0.13 dB
± 0.16 dB
± 1.59 dB
± 0.61 dB
± 0.24 dB
± 0.26 dB
± 0.26 dB
± 0.32 dB
± 0.25 dB
± 0.31 dB
± 0.71 dB
± 0.74 dB
± 0.85 dB
8 GHz to 14 GHz
14 GHz to 18 GHz
18 GHz to 26.5 GHz
26.5 GHz to 27 GHz
Frequency 15
± 0.71 dB
± 0.79 dB
± 1.43 dB
± 2.37 dB
± 0.36 dB
± 0.47 dB
± 0.55 dB
± 0.57 dB
± 0.23 dB
± 0.35 dB
± 0.37 dB
± 0.4 dB
± 0.95 dB
± 1.03 dB
± 2.12 dB
± 2.65 dB
± 0.45 dB
± 0.59 dB
± 1.08 dB
± 0.66 dB
± 0.32 dB
± 0.47 dB
± 0.92 dB
± 0.48 dB
Pre-amp OFF, expected input level ≤ –5 dBm 18
Specification
± 1.21 dB
± 1.14 dB
95th percentile Typical
100 kHz to 1 MHz
1 MHz to 20 MHz
20 MHz to 100 MHz
100 MHz to 3.6 GHz
± 0.74 dB
± 0.66 dB
± 0.36 dB
± 0.35 dB
± 0.53 dB
± 0.46 dB
± 0.21 dB
± 0.23 dB
± 0.69 dB
± 0.67 dB
13. Electronic attenuator set by firmware based on expected input level, peak to average, and frequency settings.
14. Measured using an attenuator with VSWR performance equal to or better than the Keysight 8490D-020 coaxial attenuator.
Applies after comprehensive alignment and module temperature within ± 3 °C.
15. Frequency is exclusive on the start frequency and inclusive on the stop frequency.
16. Expected input level set to 6 dBm below 3.6 GHz. Expected input level set to –5 dBm above 3.6 GHz. Peak to average 0 dBm.
17. Expected input level set to –3 dBm. Peak to average 0 dBm.
18. Expected input level set to –5 dBm. Peak to average 0 dBm.
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