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E9300/1B and H Power Sensor Specifications
54
Figure 20 E9300/1B & H Autofilter, default resolution, 10 dB
decreasing power step (not across the switching point)
Calibration Factor and Reflection Coefficient
Calibration Factor (CF) and Reflection Coefficient (Rho) data are provided on
a data sheet included with the power sensor. This data is unique to each
sensor. If you have more than one sensor, match the serial number on the data
sheet with the serial number on the power sensor you are using. The CF
corrects for the frequency response of the sensor. The Agilent EPM series
power meters automatically read the CF data stored in the sensor and use it to
make the corrections.
Reflection Coefficient (Rho, or ρ) relates to the SWR according to the
following formula:
Normal
Maximum Sensor Power
-20 dBm
Sensor
Dynamic
Range
+40 dBm
+32 dBm
-10 dBm
70 ms
210 ms
400 ms
Minimum Sensor Power
Typical
Settling
Times
1 s
70 ms
120 ms
1 s
6.5 s
13 s
+26 dBm
+20 dBm
+10 dBm
0 dBm
Mode
X2
Mode
40 ms
120 ms
210 ms
400 ms
40 ms
70 ms
400 ms
3.4 s
6.8 s
E9300/1B
E9300/1H
+20 dBm
+12 dBm
+6 dBm
0 dBm
-10 dBm
-20 dBm
-30 dBm
-40 dBm
High Power
Path
Low Power
Path
SWR
1 ρ+
1 ρ–
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