Anritsu 0701012 - Manual (Page 31)

Using the Power Sensor Making Measurements
MA24106A UG 3-13
Table 3-1, describes the number of averages needed to attain a certain noise level for a particular power level
measurement with the Low Aperture Time mode setting.
Table 3-2, describes the number of averages needed to attain a certain noise level for a particular power level
measurement with the High Aperture Time mode setting.
Table 3-1. MA24106A Averaging Table (Low Aperture Time, Default Mode)
Input Power
(dBm)
Input Power
(mW)
Number of
Averages
Needed for
<
±
0.20 dB
Noise
Number of
Averages
Needed for
<
±
0.15 dB
Noise
Number of
Averages
Needed for
<
±
0.10 dB
Noise
Number of
Averages
Needed for
<
±
0.05 dB
Noise
Number of
Averages
Needed for
<
±
0.01 dB
Noise
20 100 1 1 1 1 1
15 31.6 1 1 1 1 1
10 10.0 1 1 1 1 1
5 3.16 1 1 1 1 2
0 1.00 1 1 1 4 16
-5 0.316 1 1 1 20 78
-10 0.100 1 1 1 1 1
-15 0.0316 1 1 1 1 1
-20 0.0100 1 1 1 1 7
-25 0.00316 1 1 1 3 61
-30 0.00100 2 3 7 25 –
-35 0.000316 16 28 62 245 –
-40 0.000100 158 – – – –
Table 3-2. MA24106A Averaging Table (High Aperture Time)
Input Power
(dBm)
Input Power
(mW)
Number of
Averages
Needed for
<
±
0.20 dB
Noise
Number of
Averages
Needed for
<
±
0.15 dB
Noise
Number of
Averages
Needed for
<
±
0.10 dB
Noise
Number of
Averages
Needed for
<
±
0.05 dB
Noise
Number of
Averages
Needed for
<
±
0.01 dB
Noise
20 100 1 1 1 1 1
15 31.6 1 1 1 1 1
10 10.0 1 1 1 1 1
5 3.16 1 1 1 1 1
0 1.00 1 1 1 1 1
-5 0.316 1 1 1 2 5
-10 0.100 1 1 1 1 1
-15 0.0316 1 1 1 1 1
-20 0.0100 1 1 1 1 1
-25 0.00316 1 1 1 1 4
-30 0.00100 1 1 1 2 38
-35 0.000316 1 2 4 16 –
-40 0.000100 10 18 39 153 –