Graupner 40MHz
Common parameters
| Receiver | Graupner, band 40MHz |
|---|---|
| Nr.of product | 72 447 |
| Case | HC 50/U, gold-plated pins |
| Overtone | third |
| Load capacitance | 8 pF |
| Adjustment tolerance | ±10 ppm at 25°C |
| Frequency stability | ±10 ppm in range -10 … +60°C |
| Equivalent series resistance | < 25 ohm |
| Marking | frequency and channel number on the side |
| Channel number | Channel frequency MHz | Crystal frequency MHz |
|---|---|---|
| 50 | 40,665 | 40,210 |
| 51 | 40,675 | 40,220 |
| 52 | 40,685 | 40,230 |
| 53 | 40,695 | 40,240 |
| 54 | 40,715 | 40,260 |
| 55 | 40,725 | 40,270 |
| 56 | 40,735 | 40,280 |
| 57 | 40,765 | 40,310 |
| 58 | 40,775 | 40,320 |
| 59 | 40,785 | 40,330 |
| 81 | 40,815 | 40,360 |
| 82 | 40,825 | 40,370 |
| 83 | 40,835 | 40,380 |
| 84 | 40,865 | 40,410 |
| 85 | 40,875 | 40,420 |
| 86 | 40,885 | 40,430 |
| 87 | 40,915 | 40,460 |
| 88 | 40,925 | 40,470 |
| 89 | 40,935 | 40,480 |
| 90 | 40,965 | 40,510 |
| 91 | 40,975 | 40,520 |
| 92 | 40,985 | 40,530 |