E4417A Datasheet, PDF (10/19 Pages) Keysight Technologies – Power Meters and E-Series E9320 Peak and Average Power Sensors

10 | Keysight | E4416A/E4417A EPM-P Series Power Meters and E-Series E9320 Peak and Average Power Sensors – Data Sheet
The E9320 power sensors have two measurement ranges (lower and upper) as detailed
in Table 4.
Table 4. Lower and upper measurement ranges
E9321A/E9325A
Normal
Average only
Lower range (min. power)
–50 dBm
–65 dBm
Lower range (max. power)
Lower to upper auto range point
+0.5 dBm
–17.5 dBm¹
Upper to lower auto range point
–9.5 dBm
–18.5 dBm
Upper range (min. power)
–35 dBm
–50 dBm
Upper range (max. power)
+20 dBm
+20 dBm¹
E9322A/E9326A
Normal
Average only
–45 dBm
–60 dBm
–5 dBm
–13.5 dBm¹
–15 dBm
–35 dBm
+20 dBm
–14.5 dBm
–45 dBm
+20 dBm¹
E9323A/E9327A
Normal
Average only
–40 dBm
–60 dBm
–5 dBm
–10.5 dBm¹
–15 dBm
–30 dBm
+20 dBm
–11.5 dBm
–35 dBm
+20 dBm¹
Table 5. Power sensor maximum SWR
Sensor model
Maximum SWR (¢ 0 dBm)
E9321A, E9325A
50 MHz to 2 GHz
1.12
2 GHz to 10 GHz
1.16
10 GHz to 16 GHz
1.23
16 GHz to 18 GHz
1.28
E9322A, E9326A
50 MHz to 2 GHz
1.12
2 GHz to 12 GHz
1.18
12 GHz to 16 GHz
1.21
16 GHz to 18 GHz
1.27
E9323A, E9327A
50 MHz to 2 GHz
1.14
2 GHz to 16 GHz
1.22
16 GHz to 18 GHz
1.26
Figure 1. Typical SWR for the E9321A and E9325A sensors at various power levels
1.  Applies to CW and constant amplitude signals only above –20 dBm.