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E9300/1B and H Power Sensor Specifications
49
Figure 18 E9300H Typical Power Linearity at 25°C, after zero and
calibration with associated Measurement Uncertainty
Note If the temperature changes after calibration and you choose not to
re-calibrate the sensor, Additional Power Linearity Error (next
table) should be added to the Power Linearity specification shown
above. The typical maximum Additional Power Linearity error due
to temperature change after calibration at 25
°C, for small changes
in temperature, is
±0.2%/°C (valid after zeroing the sensor).
For larger changes refer to the following table.
E9300/1H
-26 to
-20 dBm
-20 to
-10 dBm
-10 to
0dBm
0 to
10 dBm
10 to
20 dBm
20 to
26 dBm
Measurement
Uncertainty
±0.9% ±0.8% ±0.65% ±0.55% ±0.45% ±0.31%
-30 -20 -10 0 10 20 30
1
0
-1
0.8
0.6
0.4
0.2
-0.2
-0.4
-0.6
-0.8
Power Level (dBm)
% Error