Atec Agilent-E9320 Series - Manual (Page 7)

7
The E9320 power sensors have two measurement ranges
(lower and upper) as detailed in Table 4.
Table 4. Lower and upper measurement ranges
Lower range
(min. power)
Lower range
(max. power)
Lower to upper
auto range point
Upper to lower
auto range point
Upper range
(min. power)
Upper range
(max. power)
E9321A/E9325A
Normal Average only
-50 dBm -65 dBm
+0.5 dBm -17.5 dBm 1
-9.5 dBm -18.5 dBm
-35 dBm -50 dBm
+20 dBm +20 dBm 1
E9322A/E9326A
Normal Average only
-45 dBm -60 dBm
-5 dBm -13.5 dBm 1
-15 dBm -14.5 dBm
-35 dBm -45 dBm
+20 dBm +20 dBm 1
E9323A/E9327A
Normal Average only
-40 dBm -60 dBm
-5 dBm -10.5 dBm 1
-15 dBm -11.5 dBm
-30 dBm -35 dBm
+20 dBm +20 dBm 1
1. Applies to CW and constant amplitude signals only above –20 dBm.
Table 5. Power sensor maximum SWR
Sensor model
E9321A,
E9325A
E9322A,
E9326A
E9323A,
E9327A
Maximum SWR (< = 0 dBm)
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
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
50 MHz to 2 GHz: 1.14
2 GHz to 16 GHz: 1.22
16 GHz to 18 GHz: 1.26
Figure 2. Typical SWR for the E9322A and E9326A sensors at various power
levels
Figure 1. Typical SWR for the E9321A and E9325A sensors at various power
levels Figure 3. Typical SWR for the E9323A and E9327A sensors at various power
levels