Agilent Technologies E8362C Service Manual page 351

PNA Series Microwave Network Analyzers
E8362C, E8363C, E8364C
IMPORTANT Data are listed here as a convenience only. Detailed instrument specifications are listed in
the embedded help in the network analyzer.
Table 8-1 Error Term Data
Parameter
Directivity
Source Match
Standard
Option UNL, 014,
or UNL & 014
Load Match
Standard
Option UNL, 014,
or UNL & 014
b
Reflection Tracking
b c
Transmission Tracking ,
Crosstalk (Isolation)
Standard
Option UNL or 014
Option UNL & 014
b d
Option 080 enabled ,
a. Uncorrected system performance. The values in the table apply over an environmental temperature of 23
°C ±3 °C, with less than 1 °C deviation from the calibration temperature.
b. Typical performance.
c. Transmission tracking performance is strongly dependent on cable used. These typical specifications are
set based on the use of Agilent through cable part number 85133-60016.
d. 0 Hz offset.
e. The value is -85 dB for frequencies below 1 GHz.
f. The value is -95 dB from 45 MHz to 1 GHz.
If Error Terms Seem Worse than Expected
To verify that the system still conforms to specifications, perform a system verification. Refer to
"Tests and Adjustments".
Directivity (E and E
DF DR
E and E are the uncorrected forward and reverse directivity error terms of the system. The directivity
DF DR
Service Guide E8364-90038
a
Frequency Range
10 MHz to 45 MHz to
b 2 GHz
45 MHz
>22 dB >24 dB
>17 dB >23 dB
>12 db >18 dB
>20 dB >23 dB
>12 dB >17 dB
±1.5 dB ±1.5 dB
±2.0 dB ±1.5 dB
-85 dB e
-100 dB
-85 dB
e
-100 dB
-85 dB
e
-98 dB
-85 dB
f
-108 dB
)
General Purpose Maintenance Procedures
2 GHz 10 GHz 20 GHz
to to to
10 GHz 20 GHz 40 GHz
>22 dB >16 dB >16 dB
>16 dB >14 dB >10 dB
>14 dB >12 dB >8 dB
>14 dB >10 dB >9 dB
>13 dB >10 dB >9 dB
±1.5 dB ±1.5 dB ±1.5 dB
±2.0 dB ±2.5 dB ±3.5 dB
-110 dB -110 dB -108 dB
-109 dB -109 dB -106 dB
-108 dB -107 dB -104 dB
-115 dB -120 dB -115 dB
Error Terms
40 GHz 45 GHz
to to
45 GHz 50 GHz
>15 dB >13 dB
>9 dB >5.5 dB
>7 dB >4 dB
>9 dB >7 dB
>8 dB >6 dB
±2.0 dB ±2.0 dB
±4.0 dB ±4.5 dB
-105 dB -100 dB
-103 dB -98 dB
-100 dB -95 dB
-112 dB -105 dB
Chapter 3,
8-11