Timer Calibrator NTC-100 features multiple channels, allowing it to cover a broad frequency range from low to high frequencies. It measures periods ranging from 5 ns to 1000 s and time intervals from 10 ns to 10,000 s. It includes standard deviation and Allan variance analysis for accurate frequency measurement. Our unit features a display resolution of 8 digits per second for clear and precise readings.
| Frequency Range |
CH1: 0.001Hz to 200MHz CH2: 0.001Hz to 200MHz CH3: 3GHz / 6.5GHz / 12.4GHz / 16GHz / 20GHz / 26.5GHz / 40GHz (option) |
| Measuring Parameters | Frequency, Period, Duty Cycle, Frequency Ratio, Totalize, Phase Difference, Pulse Width, Time Interval and DCV |
| Display Resolution | 8 digits/s |
| Period | 5 ns to 1000 s |
| Time Interval Range | 10 ns to 10000 s |
| Pulse Width | 30 ns to 5000 s |
| Duty Cycle | 1% to 99% |
| Totalize | 0 to 1 × 10¹³ |
| Phase Difference | 1° to 359° |
| Input Dynamic Range |
50 mVrms to 1.0 Vrms (Sine) 150 mVPP to 4.5 VPP (Pulse) |
| Input Impedance | 1MΩ / 35pF or 50Ω |
| Input Attenuation | ×1 or ×10 |
| Trigger Level | -5.000V to +5.000V |
| Statistics Calculation | Multi-average, Max., Min., PPM, SD, Allan Variance |
| Standard Time Base Accuracy | 5 × 10⁻⁸ |
| Daily Aging | 1 × 10⁻⁸ / day |
| Yearly Aging | 5 × 10⁻⁷ / year |
| Power | AC220V (10%) or AC110V (10%), 50Hz (5%) or 60Hz (5%) |
| Dimension | 256 × 106 × 386 mm |
| Weight | 3.7 kg |