EMI Pulse Generator Type 154E, a compact electronic instrument designed to produce controlled electrical pulses for testing and calibration of electronic circuits. The front panel includes controls for pulse rate, pulse width, output amplitude and delay. Professional laboratory and service equipment manufactured by Electric and Musical Industries Ltd.
Instruments of this type were used in research laboratories, telecommunications workshops and electronic development environments to test timing circuits, amplifiers and switching systems. Used prior to modern digital pulse generation equipment; 1950s-1960s.
W15 x D42 x H19 cm.
Untested.
