| INPUT CHARACTERISTICS | |
| Frequency Response | DC to 50 MHz |
| Minimum detectable pulse width | 10nS |
| LOGIC THRESHOLD | |
| TTL Logic 1 threshold (Red LED) | 3.0V + 0.25V |
| TTL Logic 0 threshold (Green LED) | 0.75V + 0.25V |
| TTL CMOS 1 threshold (Red LED) | 40% Vcc + 5% |
| TTL CMOS 0 threshold (Green LED) | 15% Vcc + 5% |
| PULSING | Both Red and Green |
| INPUT OVERLOAD PROTECTION | +70 VAC/DC (15 sec.) |
| INPUT IMPEDANCE | 120 k |
| GENERAL | |
| Power supply protection | +20V |
| Operating supply voltage | 4 to 18V |
| Storage temperature | -4 0 to 149 0 F (-20 0 to 65 0 C) < 80% RH |
| Operating temperature | 32 0to 122 0 F (0-50 0 C) < 80% RH |
| Dimensions (HxWxD) | 1.6oz. (45g) |
| One Year Warranty |
Specifications
