NF WF1973, Инструкция по эксплуатации

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4.7 Modulation Setting and Manipulation
69
WF1973/WF1974
4.7 Modulation Setting and Manipulation
4.7.1 Modulation types
The following eight types of modulation can be done.
• FM: Frequency Modulation
)
p. 75
• FSK: Frequency Shift Keying
This is binary frequency shift modulation.
)
p. 76
• PM: Phase Modulation
)
p. 77
• PSK: Phase Shift Keying
This is binary phase shift modulation.
)
p. 78
• AM: Amplitude Modulation
)
p. 79
• AM(DSB-SC): Amplitude Modulation
（
Double Side Band − Suppressed Carrier
）
This is AM that does not include the carrier frequency component.
)
p. 80
• DC offset modulation
)
p. 81
• PWM: Pulse Width Modulation
)
p. 82