29 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Compression level
Range
Specification
Typical
Magnitude
(+10dBm input, Reference/Test Attenuator 35 dB)
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
0.5 dB
0.03 dB
0.1 dB
0.145 dB
0.25 dB
(-10dBm input, Reference/Test Attenuator 0 dB)
10 M to 50 MHz
50 M to 9 GHz
0.8 dB
0.1 dB
0.2 dB
Phase
(+10dBm input, Reference/Test Attenuator 35 dB)
10 M to 50 MHz
1.5 deg.
0.2 deg.
0.6 deg.
50 M to 6 GHz
6 G to 9 GHz
1.25 deg.
1.95 deg.
(-10dBm input, Reference/Test Attenuator 0 dB)
10 M to 50 MHz
2 deg.
50 M to 9 GHz
5 deg
0.6 deg.
0.1 dB Compression Input Level
(Reference/Test Attenuator 35 dB)
50 M to 6 GHz
25 dBm
6 G to 9 GHz
10 dBm, 25 dBm@0.3 dB compression
(Reference/Test Attenuator 0 dB)
50 M to 9 GHz
-10 dBm
Absolute Measurement Accuracy1
Range
Typical
10 M to 9 GHz, -20 dBm in
± 0.7 dB
1. After Receiver cal. within <1°C deviation from calibration, mismatch error is not included.
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