KU LNA BB 3050 A, Low Noise Broadband Amplifier
350 ... 500 MHz
Lead time on request
| Frequency range | 350..500 MHz |
| Noise figure @ 18 °C | typ. 1.0 dB, max. 1.3 dB NF |
| Gain | typ. 20 dB, min. 18 dB |
| Gain flatness | max. +/- 2.5 dB |
| Maximum input power | 100 mW |
| Output power (P1dB) | typ. 630 mW (+28 dBm) |
| Output power (Psat) | min. 1000 mW (+30 dBm) |
| Output IP3 | typ. +40 dBm |
| Input return loss (S11) | typ. 15 dB, min. 13 dB |
| Output return loss (S22) | typ. 15 dB, min. 13 dB |
| Supply voltage | +12 ... 15 V DC |
| Current consumption | typ. 400 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) | 78 x 41 x 22 |
| Weight | 100 g (typ.) |
The low noise amplifier KU LNA BB 3050 A provides excellent large signal performance. Even strong signals can be handled without interference problems. The saturation power of the amplifier reaches more than 1 watt, so the amplifier can also be used for low power applications or as a driver amplifier.
- Low noise figure
- Large bandwidth
- High IP3 and high output power
- Very good input return loss (S11)
- Static protection (ESD) at preamplifier input
- Overvoltage protection and reverse polarity protection
- Remote power supply via output connector
- Solder pin for direct power supply
- Milled aluminium case
- Analog and digital transmission systems
- Suitable for large signal environments
- Amplifier for low power applications
- Driver amplifier
- Maximum input power +20 dBm (100 mW)
