Phase shift of 180 degrees between binary states. The parameter, defined as 1/symbol rate, indicates the time duration of the phase shift for each on/off state.
The figure below shows four BPSK state changes using a 100 us step size during the 800 us pulse width time period for the New Pulse 1 pulse configured in the form above. For the trapezoidal and raised-cosine pulses the modulation is applied during the duration of the pulse (Width (100%-100%)). For custom profile and custom I/Q pulses the modulation is applied from the first point of data through to the last point of data.
