3 | Keysight | N9923A FieldFox RF Vector Network Analyzer - Data Sheet
FieldFox RF Vector Network Analyzer
Description
Specification
Supplemental Information
Frequency range
2 MHz to 4 GHz
2 MHz to 6 GHz
Option 104
Option 106
Frequency reference
Accuracy
±2 ppm
Aging rate
±1 ppm/yr
Temperature stability
Frequency resolution
±1 ppm over -10 to 55 ºC
1 Hz < 3.2 GHz
1.2 Hz > 3.2 GHz
Data points
101, 201, 401, 601, 801, 1001, 1601, 4001, 10,001 (custom number of points can be set using SCPI)
Measurements
S11, S21 magnitude and phase
S22, S12 magnitude and phase (Option 122)
Formats
Log magnitude, linear magnitude, VSWR, phase, Smith chart, polar, group
delay, unwrapped phase, real, imaginary
Directivity
Corrected, with full two-port
calibration, N9910X-800 calibration
kit (Option 122)
42 dB
Corrected with QuickCal (Option 112)
System impedance
38 dB (typical)
50Ω (nominal)
75Ω with appropriate adapter and
calibration kit
System dynamic range1 (IF bandwidth = 300 Hz)
2 MHz to 6 GHz 90 dB
100 dB (typical)
Receiver dynamic range2 (IF bandwidth = 300 Hz)
2 MHz to 6 GHz
104 dB (typical)
Receiver compression level at 0.1 dB compression
+10 dBm (typical)
Test port output power
High
+5 dBm (nominal)
Low
-40 dBm (nominal)
Manual
Power settable in 1 dB steps
Test port 1 or 2 damage level
2 MHz to 6 GHz
+23 dBm
Trace noise (high output power, IF bandwidth = 300 Hz)
Magnitude
< 3 GHz, 0.008 dB rms (typical)
> 3 GHz, 0.01 dB rms (typical)
Temperature stability
Stability magnitude
IF bandwidths
0.01 dB/ºC at 23 ºC ±5 ºC (typical)
300 Hz, 1 kHz, 3 kHz, 10 kHz, 30 kHz
1. System dynamic range = source maximum output power - receiver noise floor
2. Receiver dynamic range = receiver maximum input level - receiver noise floor
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