* Square Wave
  - Pulse Width; 50ns,100ns,200ns,400ns and any combination therof maxmum
                       width 1us
  - Pulse Voltage; 0~2000V continuously variable with 50Ω load
  - Pulse ries time; under 1ns

* Triangular
  - Pulse Width; Approx. 1us

* Pulse polarity; Positive or Negative

* Pulse repetition cycle
  - External; 100Hz max, TTL Level Positive Logic
  - Variable; 28~100Hz (Approx.35ms~10ms)
  - Manual; By Push-Bottom, a single pulse injuction to any Phase angle of the
                 Power Line, Injuction Phase angle (0˚~360˚)