Atec Agilent-4395A User Manual
Page 9

Linear scale
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
<±3%
1
Fidelity shows an extent of nonlinearity referenced to the reference input level.
2
RBW = 10 Hz, –20 dBm
≤
reference value
≤
+30 dBm, reference input level=full scale input level –10 dB, 23 ± 5°C
Note: Refer to Input attenuator part for the definition of full scale input level.
Displayed average noise level
at reference value
≤
–40 dBm, input attenuator: auto or 0 dB
at frequency
≥
1 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –120 dBm/Hz
at
≥
100 kHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –133 dBm/Hz
at
≥
10 MHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (–145 + frequency/100 MHz) dBm/Hz
1
1
at start frequency
≥
10 MHz
Figure 1-4. Typical Displayed Average Noise Level
9