YOKOGAWA FG420 User Manual

141
IM FG410-01EN
7.6.2 Modulationconditions
FM
Carrier waveform Standard waveform other than noise, pulse wave and DC, and
arbitrary waveform
Peak deviation setting range 0.00
μ
Hz to less than 15 MHz (8 digits or 0.01
μ
Hz resolution)
 FSK
Carrier waveform Standard waveform other than noise, pulse wave and DC, and
arbitrary waveform
Hop frequency setting range Within settable carrier waveform frequency range (8 digits or 0.01
μ
Hz resolution)
PM
Carrier waveform Standard waveform other than noise and DC, and arbitrary
waveform
Peak deviation setting range 0.000° to 180.000° (0.001° resolution)
 PSK
Carrier waveform Standard waveform other than noise and DC, and arbitrary
waveform
Deviation setting range
-
1800.00° to +1800.000° (0.001° resolution)
Remark The sine wave amplitude frequency characteristics during PSK are
limited to 25 MHz,
-
3 dB.
 AM(non-DSB-SC)
Carrier waveform Standard waveform other than DC, and arbitrary waveform
Modulation depth setting range 0.0% to 100.0% (0.1% resolution)
Remark When the modulation depth is 0%, the amplitude is 1/2 of the set
value.
 AM(DSB-SC)(DoubleSideBand-SuppressedCarrier)
Carrier waveform Standard waveform other than DC, and arbitrary waveform
Modulation depth setting range 0.0% to 100.0% (0.1% resolution)
Remark When the modulation depth is 100%, the maximum amplitude is
equal to the set value.
During DSB-SC, the carrier frequency component is zero.
 DCoffsetmodulation
Carrier waveform Standard waveform and arbitrary waveform
Peak deviation setting range 0 V to 10 V/open
PWM
Carrier waveform Square wave, pulse wave
Peak deviation setting range
Square wave
Normal variable duty range 0.0000% to 49.9900% (0.0001% resolution)
Extended variable duty range 0.0000% to 50.0000% (0.0001% resolution)
Pulse wave 0.0000% to 49.9000% (0.0001% resolution)
7.6 Modulated Oscillation Mode

YOKOGAWA FG420 Specifications

General

Brand	YOKOGAWA
Model	FG420
Category	Portable Generator
Language	English