Page 46 of 53  Copyright © 2007, General Electric Company  2023486-201 Rev C 
Figure A1. STAR BIPHASIC WAVEFORM 
Table A1 - Ultra-Low Current Responder AED Pro (all values are typical) 
 
Phase 1  Phase 2 
 
Patient’s 
Impedance 
(Ohms) 
Voltage 
(Volts) 
Duration 
(ms) 
Voltage 
(Volts) 
Duration 
(ms) 
Energy 
(Joules) 
25 
1390 3.3 730 3.2 145-195 
50 
1420 4.5 915 3.2 130-175 
75 
1430 5.8 980 3.2 120-160 
100 
1435 7.0 1020 3.2 110-150 
125 
1440 8.3 1040 3.2 105-140 
 
 
 
Table A2 – Low Variable Energy Waveform Responder AED Pro (all values 
are typical 
 
Phase 1  Phase 2 
 
Patient’s 
Impedance 
(Ohms) 
Voltage 
(Volts) 
Duration 
(ms) 
Voltage 
(Volts) 
Duration 
(ms) 
Energy 
(Joules) 
25  1570 3.3 825 3.2 200-250 
50  1600 4.5 1030 3.2 170-210 
75  1610 5.8 1105 3.2 120-160 
100  1615 7.0 1150 3.2 150-180 
125  1620 8.3 1170 3.2 140-170 
 
 
 
Table A3 – High Variable Energy Waveform Responder AED Pro (all values 
are typical 
  Phase 1  Phase 2 
 
Patient’s 
Impedance 
(Ohms) 
Voltage 
(Volts) 
Duration 
(ms) 
Voltage 
(Volts) 
Duration 
(ms) 
Energy 
(Joules) 
25  1885 3.3 990 3.2 265-360 
50  1920 4.5 1240 3.2 235-320 
75  1930 5.8 1325 3.2 215-295 
100  1940 7.0 1380 3.2 200-270 
125  1945 8.3 1405 3.2 190-260