| Model Number | GMX-0408B |
| Min Frequency, RF/LO (MHz) | 4000 |
| Max Frequency, RF/LO (MHz) | 8000 |
| Max Frequency, IF(MHz) | 4000 |
| Conversion Loss (dB) | 7.5 |
| Model Number | GMX-0408B |
| Min Frequency, RF/LO (MHz) | 4000 |
| Max Frequency, RF/LO (MHz) | 8000 |
| Max Frequency, IF(MHz) | 4000 |
| Conversion Loss (dB) | 7.5 |