The AUU-1N antenna amplifying unit is designed to be used as a part of navigation user equipment.
| Parameter | Value | 
|---|---|
| Bandwidth (GPS/GLONASS) | 1574—1610 MHz | 
| LNA gain | 27—32 dB | 
| Noise ratio of output filter + LNA, up to | 2 dB | 
| Temperature range | -40…+50 °С | 
| Supply voltage (applied along HF cable central core) | 5—12 V | 
| Consumption current | 50 mA | 
| Mechanical resistance: | |
| — mechanical shock (peak acceleration) | 12 g | 
| Resistance to vibration within the frequency band: | |
| — 10—100 Hz | 2 g | 
| — 100—2000 Hz | 11 g | 
| Overall dimensions | 115x73.6x124 mm |