modulation deviationの例文

例文

1. Channel spacing narrowed to 20 30 kHz with modulation deviation dropping to plus-or-minus five kilohertz.
2. Early tube-type radios operated on 50 kHz channel spacing with plus-or-minus fifteen kilohertz modulation deviation.
3. As use of mobile radio equipment has virtually exploded, channel spacing has had to be narrowed again to 12.5 15 kHz with modulation deviation dropping to plus-or-minus 2.5 kilohertz.