4080 series Function & Arbitrary/Function Generators –Instruction Manual
15
FM DEVIA
—
> FM FREQ
—
> FM WAVE
—
> FM SOURCE
AM LEVEL
—
> AM FREQ
—
> AM WAVE
—
> AM SOURCE
TRIG
—
> COUNT
—
> SPACE T
—
> PHASE
START F
—
> STOP F
—
> SPACE T
—
> TRIG
P1
—
> P2
—
> SPACE T
—
> TRIG
MODE: Select LINEAR or LOGarithmic sweep
START F :Sweep start frequency
STOP F: Sweep stop frequency
TIME:
Sweep time
TRIG:
Select trigger source, INTernal or EXTernal
FM modulation:
FM DEVIA: Peak frequency deviation
FM FREQ:
Modulating signal frequency
FM WAVE:
Modulating signal waveform (sine, square, triangle rising or falling ramp)
FM SOURCE: Toggle between internal and external modulating signal.
AM modulation:
AM LEVEL: Modulation depth
AM FREQ:
Frequency of modulating signal
AM WAVE: Modulating signal waveform (sine, square, triangle rising or falling ramp)
AM SOURCE Select internal or external modulating signal
Burst modulation:
TRIG
Select trigger source, internal or external
COUNT: Number of burst cycles
SPACE T:Burst time spacing
PHASE: starting phase of the burst
FSK modulation:
START F
Primary frequency (same as carrier wave)
STOP F
the second frequency (hop frequency)
SPACE T
FSK rate
TRIG
Select trigger source, external or internal
PSK modulation
P1
phase value #1
P2:
phase value #2