The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引预电离作后，关抖大大减小，400ns前沿脉冲作关抖可小于3ns，80ns前沿脉冲作时关抖约1ns。