Deep am, Delay menu – HP 8360 User Manual

Page 189

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Deep AM

Function Group

MODULATION

Menu Map

Description

This

activates distortion reduction mode for deep AM

operation. Deep AM automatically switches to the ALC off leveling
mode when the modulation level drives the “detector-logger” (part
of the RF components, see Figure A-l) below its detection range.
The modulated waveform is DC coupled and ALC leveled above -13

Below -13

the waveform is DC controllable but not ALC

leveled, and is subject to drift of typically

This value

is reduced by a factor of 10 if the low ALC bandwidth feature is
selected. An asterisk next to the key label indicates that this feature
is active.

Programming Codes

AM:MODE DEEP
AM:STATe

Analyzer:

NONE

See Also

AM

“Optimizing Synthesizer Performance” in Chapter 1.

Delay Menu

Function Group

Menu Map

Description

This

(Option 002 only) accesses the pulse delay softkeys.

These

let you delay the internally generated pulsed output

from either the PULSE SYNC OUT signal or from the external pulse
signal at the PULSE input.

P e l a y

Delays the output pulse from the
PULSE SYNC OUT signal.

Pulse

Delay

Trig’d

Delays the output pulse from the
PULSE input.

Operating and Programming Reference HP 8360

User’s Handbook

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