Graupner 40MHz
Common parameters
| Receiver, dual mix | Graupner, band 40MHz |
|---|---|
| Nr.of product | 72 480 |
| Case | HC 50/U, gold-plated pins |
| Overtone | third |
| Load capacitance | 5.7 pF |
| Adjustment tolerance | ±7 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 |
List of channels
| Channel number | Channel frequency MHz | Crystal frekvency MHz |
|---|---|---|
| 50 | 40,665 | 29,965 |
| 51 | 40,675 | 29,975 |
| 52 | 40,685 | 29,985 |
| 53 | 40,695 | 29,995 |
| 54 | 40,715 | 30,015 |
| 55 | 40,725 | 30,025 |
| 56 | 40,735 | 30,035 |
| 57 | 40,765 | 30,065 |
| 58 | 40,775 | 30,075 |
| 59 | 40,785 | 30,085 |
| 81 | 40,815 | 30,115 |
| 82 | 40,825 | 30,125 |
| 83 | 40,835 | 30,135 |
| 84 | 40,865 | 30,165 |
| 85 | 40,875 | 30,175 |
| 86 | 40,885 | 30,185 |
| 87 | 40,915 | 30,215 |
| 88 | 40,925 | 30,225 |
| 89 | 40,935 | 30,235 |
| 90 | 40,965 | 30,265 |
| 91 | 40,975 | 30,275 |
| 92 | 40,985 | 30,285 |