dual-frequency

adj 2

Definitions

adj

1

Able to operate on two different electrical frequencies.

Trials with three experimental dual-frequency mixed-traffic locomotives intended for use on the Saar's 15kV 16⅔-cycle (German) and 25kV 50-cycle (French) lines have proved so successful that the German Federal Railway is contemplating the construction of a fleet of 20 to 25 similar machines.

2

Able to receive and operate on two different radio frequencies.

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