KU LNA 500590 A, Low Noise Amplifier
5000 ... 5900 MHz
Lead time on request
| Frequency range | 5000..5900 MHz |
| Noise figure @ 18 °C | typ. 1.5 dB, max. 1.8 dB NF |
| Gain | typ. 27 dB, min. 26 dB |
| Maximum input power | 2 mW |
| Output power (P1dB) | typ. 19 dBm |
| Output IP3 | typ. +27 dBm |
| Input return loss (S11) | 11 |
| Output return loss (S22) | min. 9 dB |
| Supply voltage | +9 ... 30 V DC |
| Current consumption | typ. 60 mA |
| Operating case temp. range | -40 ... +65 °C |
| Input connector / impedance | SMA-female, 50 ohms |
| Output connector / impedance | SMA-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 50 x 30 x 17 |
| Weight | 50 g (typ.) |
- Low noise figure
- High gain
- High IP3 for good large signal performance
- Very good input return loss (S11)
- Unconditionally stable – no parasitic oscillations in case of poor antenna match
- Static protection (ESD) at preamplifier input
- Solder pin for direct power supply
- Remote power supply via output connector
- Milled aluminium case
- Small mechanical dimensions
- Digital broadcast systems (DVB-T, DVB-S)
- COFDM systems using modulation types QPSK, QAM
- Analog and digital transmission systems
- Maximum input power 2 mW
