FIELD: medical engineering.
SUBSTANCE: device has the first-sixth keys, tumbler, the first-third demultiplexor units, trigger, the first and the second mode switches, the first and the second linearly variable voltage oscillators, analog-type multiplexor, second-long pulse oscillator, voltage-to-frequency converter, luminous pulses source, calculator unit, the first and the second indicator units, the first and the second rectifier, the first and the second monovibrators, OR-gate and counter.
EFFECT: simplified bandwidth measurement.
2 dwg
