Filter
Top Products
E9300/1/4/A Power Sensor Specifications
38
Additional Power
Linearity Error Due to Change in Temperature
Figure 13 Relative Mode Power Measurement Linearity with
Agilent EPM power meter at 25°C ±10°C (typical)
Figure 13 shows the typical uncertainty in making a relative power
measurement, using the same power meter channel and same power sensor to
obtain the reference and the measured values. It assumes that negligible
changes in frequency and mismatch error occur when transitioning from the
power level used as the reference to the power level being measured.
Power Level
Additional Power
Linearity Error
25°C ±10°C
Additional Power
Linearity Error
0°C to 55°C
-60 dBm to - 10 dBm ±1.5% ±2.0%
-10 dBm to +10 dBm ±1.5% ±2.5%
+10 dBm to +20 dBm ±1.5% ±2.0%
-60 dBm
Reference Power
Measured
Power
-60 dBm -10 dBm
+20 dBm
-10 dBm
±
1%
±
1%
±
2%
±
2%
+20 dBm