| Model Number | GPA4-5-39 |
| Min Frequency (MHz) | 4000 |
| Max Frequency (MHz) | 5000 |
| Gain (dB) | 31 |
| OP-1 (dBm) | / |
| OIP3 (dBm) | / |
| Flatness (db) | ±0.15 |
| Supply (V) | +9 |
| Current (mA) | 2500 |
| PSAT (dBm) | 39 |
| Model Number | GPA4-5-39 |
| Min Frequency (MHz) | 4000 |
| Max Frequency (MHz) | 5000 |
| Gain (dB) | 31 |
| OP-1 (dBm) | / |
| OIP3 (dBm) | / |
| Flatness (db) | ±0.15 |
| Supply (V) | +9 |
| Current (mA) | 2500 |
| PSAT (dBm) | 39 |