| Model Number | GPA-0812B |
| Min Frequency (MHz) | 8000 |
| Max Frequency (MHz) | 12000 |
| Gain (dB) | 16.5 |
| OP-1 (dBm) | 31.5 |
| Flatness (db) | ±0.5 |
| Supply (V) | +8 |
| Current (mA) | 200 |
| PSAT (dBm) | 32 |
| Model Number | GPA-0812B |
| Min Frequency (MHz) | 8000 |
| Max Frequency (MHz) | 12000 |
| Gain (dB) | 16.5 |
| OP-1 (dBm) | 31.5 |
| Flatness (db) | ±0.5 |
| Supply (V) | +8 |
| Current (mA) | 200 |
| PSAT (dBm) | 32 |