KU LNA 1575/4 SMA
Super Low Noise Amplifier for GPS Reception
1565 ... 1585 MHz
| Specifications | |
| Type | KU LNA 1575/4 SMA |
| Frequency range | 1565 ... 1585 MHz |
| Noise figure @ 18 °C | typ. 0.7 dB |
| Gain | 47 dB +/- |
| Maximum RF input power | 1 mW |
| Supply voltage | +8 ... 15 V DC |
| Current consumption | typ. 300 mA |
| Input connector / impedance | SMA-female, 50 ohms |
| Output connector / impedance | 4x SMA-female, 50 ohms |
| Case | German silver |
| Dimensions (mm) | 111 x 55 x 30 |
| Weight | typ. 150 g |
Features
- Power supply (12 V) of an active antenna via the preamplifiers's input connector is possible
- 4 seperate output stages and output connectors
- Helical filter for good selectivity
- Low noise figure
- Unconditionally stable – no parasitic oscillations in case of poor antenna match
- Overvoltage protection and reverse polarity protection
- Solder pin for direct power supply
Important note
- Amplifier does not contain a coaxial relay!
- Maximum input power 1 mW
- Specifications subject to change without notice -


