调频回旋加速器
frequency-modulated cyclotron
锁相解调器
phase-lock demodulator
调制解调器
modem
Modem; modulator-demodulator
调制解调器命令
Modem commands
调制解调器默认值
Modem defaults
调制解调器转换功能
modem conversion function
同步解调器
synchronous demodulator
同步调制解调器
SM; synchronous modem
调频
FM
调频波
frequency-modulated wave
调频传输逼真度
fidelity of f-m transmission
调频多工
f-m multiplex
调频发射机
frequency-modulation transmitter
调频发射器
frequency-modulated transmitter
调频干扰
frequency-modulation jamming
调频广播波道
f-m broadcast channel
调频广播波段
f-m broadcast band
调频广播带
frequency-modulated broadcast ba-nd
调频广播电台
f-m broadcast station
调频检波器
frequency-modulation detector