| Model Number | GLA-1840D |
| Min Frequency (MHz) | 18000 |
| Max Frequency (MHz) | 40000 |
| Gain (dB) | 9.35 |
| OP-1 (dBm) | 12 |
| Flatness (db) | ±0.5 |
| NF (db) | 3.0 |
| Supply (V) | +5 |
| Current (mA) | 40 |
| Model Number | GLA-1840D |
| Min Frequency (MHz) | 18000 |
| Max Frequency (MHz) | 40000 |
| Gain (dB) | 9.35 |
| OP-1 (dBm) | 12 |
| Flatness (db) | ±0.5 |
| NF (db) | 3.0 |
| Supply (V) | +5 |
| Current (mA) | 40 |