Agilent Technologies ENA Series Uživatelská příručka Strana 749

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Appendix F 743
Replacing the 8753ES with the E5070B/E5071B
Important Functional Differences
F. Replacing the 8753ES
with the E5070B/E5071B
Sweep Function
The list (segment) sweep function enables you to perform measurements corresponding to
two or more sweep conditions in one sweep operation and is supported both on the 8753ES
and E5070B/E5071B. While the 8753ES allows only up to 30 segments per table to be
defined, the E5070B/E5071B allows up to 201 segments to be defined. Furthermore, while
two or more commands are needed to create a table using GPIB (SCPI) commands on the
8753ES, only one command does the same function on the E5070B/E5071B.
The 8753ES supports an IF bandwidth up to 6 kHz, but the E5070B/E5071Bsupports an IF
bandwidth up to 100 kHz, enabling faster sweep operations than with the 8753ES.
While the 8753ES supports automatically selecting the output power range, the
E5070B/E5071B supports only manual selection.
The 8753ES allows you to measure frequency conversion device such as a mixer; since it
supports the frequency offset sweep. The E5070B/E5071B also supports this function
when the option 008 is used.
Table F-2 Test Port Output Power Levels
Function 8753ES E5070B/E5071B
Output power levels 85 dBm to 10 dBm (std.)
85 dBm to 8 dBm
(Options 014 and 075)
15 dBm to 0 dBm
(Options 213, 313, and 413)
50 dBm to 0 dBm
(Options 214, 314, and 414)
Output power ranges 15 dBm to 10 dBm (std.) or
15 dBm to 8 dBm
(Options 014 and 075),
25 dBm to 0 dBm,
35 dBm to 10 dBm,
45 dBm to 20 dBm,
55 dBm to 30 dBm,
65 dBm to 40 dBm,
75 dBm to 50 dBm,
85 dBm to 60 dBm
15 dBm to 0 dBm only
(Options 213, 313, and 413)
15 dBm to 10 dBm,
20 dBm to 5 dBm,
25 dBm to 0 dBm,
30 dBm to 5 dBm,
35 dBm to 10 dBm,
40 dBm to 15 dBm,
45 dBm to 20 dBm,
50 dBm to 25 dBm
(Options 214, 314, and 414)
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