KU LNA 4450 B, Super Low Noise Amplifier
4400 ... 5000 MHz
| Frequency range | 4400..5000 MHz |
| Noise figure @ 18 °C | typ. 1,0 dB |
| Gain | typ. 28 dB |
| Maximum input power | 1 mW |
| Output power (P1dB) | typ. 25 mW (+14 dBm) |
| Output IP3 | typ. 24 dBm |
| Input return loss (S11) | typ. 6 dB |
| Output return loss (S22) | typ. 9 dB |
| Supply voltage | +6 ... 14 V DC |
| Current consumption | typ. 90 mA |
| Operating case temp. range | -20 ... +55 °C |
| Input connector / impedance | SMA-female, 50 ohms |
| Output connector / impedance | SMA-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 23 x 24.5 x 9 |
| Weight | 15 g (typ.) |
- Low noise figure
- High gain
- High IP3
- Reverse polarity protection
- Small mechanical dimensions
- Solder pin for direct power supply
- Remote power supply via output connector
- Analog and digital transmission systems
- Measurement and laboratory equipment
- Maximum input power 1 mW
