| Part No. |
HC-45/U |
| Frequency Range |
50.000MHz to 120.000MHz |
75.000MHz to 190.000MHz |
| Mode of Oscillation |
3. Oberton |
5th Overtone |
| Calibration Tolerance at 25°C |
±2ppm (min.) |
| Temperature Stability |
±0.01ppm to ±1ppm (standard) |
| Best Stability vs. Temperature
Range | ±0.01ppm per 0°C @ LTP |
| ±15ppm @ 0°C to +70°C |
| Upper Turnover Temperature |
C to C |
| Lower Turnover Temperature |
+70°C to +90°C |
| Load Capacitance |
Series to 56pF |
| ESR |
50ohms (max.) |
60ohms (max.) |
| Drive Level |
50μW (typical) |
| Aging |
±3ppb/day
|
高頻準石英晶體 (插件式)