| 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 |