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Modulation, Pulse – HP 8360 User Manual

Page 464

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Pulse

Pulse modulation specifications

apply for output frequencies 400

MHz and above.

On/Off
Rise/Fall Times
Minimum

Width

Internally Leveled
Search Mode

Output Frequencies < 2.0
Output Frequencies 2.0

ALC Off Mode

Output Frequencies < 2.0
Output Frequencies 2.0

Minimum

Repetition Frequency

Internally leveled
Search Mode
ALC Off Mode
Level Accuracy

relative to CW level)

Widths 1
Widths < 1

(Search Mode)

Video Feedthrough
Output Frequencies < 2.0

Power Levels 10
Power Levels > 10

Output Frequencies 2.0

HP
HP

Overshoot, Ringing

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

15 ns

10 Hz

10 Hz

DC

DC

DC

DC

typical

typical

2%
5%

2%
5%

0.1%

1%

typical

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

Change B 5-5