| Model Number | GPA-1828A |
| Min Frequency (MHz) | 18000 |
| Max Frequency (MHz) | 28000 |
| Gain (dB) | 13 |
| OP-1 (dBm) | 29 |
| Flatness (db) | ±1.5 |
| Supply (V) | +6/+7 |
| Current (mA) | 630/600 |
| PSAT (dBm) | 30.5 |
| Model Number | GPA-1828A |
| Min Frequency (MHz) | 18000 |
| Max Frequency (MHz) | 28000 |
| Gain (dB) | 13 |
| OP-1 (dBm) | 29 |
| Flatness (db) | ±1.5 |
| Supply (V) | +6/+7 |
| Current (mA) | 630/600 |
| PSAT (dBm) | 30.5 |