While a few amplifiers do some sort of crossover-type frequency division, there are times when an audiophile wants and needs an external crossover unit.

This model had a 12-note tone generator and used electronics for frequency division.

Their immediate application was the economically important development of frequency division multiplexing for use on intercity and international telephony lines.

Thus, we have extended the idea of frequency division mentioned earlier.

The 'natural' oscillation frequency of a computer's clock crystal, before frequency division down to the machine's clock rate.

The modulation will also appear at the phase comparator output, reduced in amplitude by any frequency division.

It was the first satellite to use frequency division multiple access which accepted multiple independent signals and downlinked them in a single carrier.

There are three types of "real time" audio bat detector in common use: the heterodyne, frequency division, and time expansion.

Typically, uplink and downlink signals are kept separate using frequency division multiple access.

The phase detector's comparison is made between the outputs of the two oscillators after frequency division by different divisors.