Справочник Пользователя для HP (Hewlett-Packard) 8360
Pulse
Pulse modulation specifications
apply for output frequencies 400
MHz and above.
On/Off
Rise/Fall Times
Minimum
Rise/Fall Times
Minimum
Width
Internally Leveled
Search Mode
Search Mode
Output Frequencies < 2.0
Output Frequencies 2.0
Output Frequencies 2.0
ALC Off Mode
Output Frequencies < 2.0
Output Frequencies 2.0
Output Frequencies 2.0
Minimum
Repetition Frequency
Internally leveled
Search Mode
ALC Off Mode
Level Accuracy
Search Mode
ALC Off Mode
Level Accuracy
relative to CW level)
Widths 1
Widths < 1
Widths < 1
(Search Mode)
Video Feedthrough
Output Frequencies < 2.0
Output Frequencies < 2.0
Power Levels 10
Power Levels > 10
Power Levels > 10
Output Frequencies 2.0
HP
HP
HP
Overshoot, Ringing
Output Frequencies 2.0
Output Frequencies 2.0
Compression
Output Frequencies < 2.0
Output Frequencies 2.0
Output Frequencies 2.0
Compression
Output Frequencies < 2.0
Output Frequencies 2.0
Standard
Option 006
80
80
25 ns
10 ns
50
ns
50 ns
50 ns
15 ns
50 ns
50 ns
50 ns
50 ns
15 ns
10 Hz
10 Hz
DC
DC
DC
DC
typical
typical
2%
5%
5%
2%
5%
5%
0.1%
1%
typical
1%
1%
1%
typical
80 ns, typical
80 ns, typical
80 ns, typical
60 ns, typical
ns, typical
ns, typical
ns, typical
ns, typical
In the HP
specification applies at ALC levels 0
and above,
and over the 20 to
temperature range. Specification degrades 5
below
and 1
per
below ALC level 0
in those models.
Option 002 adds 30 ns delay and
ns pulse compression for external pulse inputs.
HP 8380
User’s Handbook
User’s Handbook
Change B 5-5