
45
E8361C
Test port input continued
Dynamic accuracy (specification)
1
Applies to input ports 1 and 2, accuracy of the test
port input power reading relative to the reference
input power level. Also applies to the following
conditions:
• IF bandwidth = 10 Hz
Note: If the power is set above maximum specified
leveled power, the test port output signal may show
non-linear effects that are dependent on the DUT.
Magnitude
0.01
0.1
1
10
-120-110-100-90-80-70-60-50-40-30-20-10010
Testport power (dBm)
E8361C 014
-10 dBm (0.500-5 GHz)
-20 dBm (0.500-5 GHz)
-30 dBm (0.500-5 GHz)
-40 dBm (0.500-5 GHz)
Accuracy (dB)
Phase
0.1
1
10
100
-120-110-100-90-80-70-60-50-40-30-20-10010
Testport power (dBm)
E8361C 014
-10 dBm (0.500-5 GHz)
-20 dBm (0.500-5 GHz)
-30 dBm (0.500-5 GHz)
-40 dBm (0.500-5 GHz)
Accuracy (degrees)
1. Dynamic accuracy is verified with the following measurements: compression over
frequency, IF linearity at a single frequency of 1.195 GHz and and a reference level
of -20 dBm for an input power range of 0 to -120 dBm.
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