KU LNA 1090-2 A, selective low noise amplifier
ADS-B Automatic Dependent SurveillanceBoradcast IFF
| Frequency range | 1070..1110 MHz |
| Noise figure @ 18 °C | typ. 0.5 dB, max. 0.6 dB NF |
| Gain | min. 30 dB |
| Maximum input power | 1 mW |
| Supply voltage | +8 ... 15 V DC |
| Current consumption | typ. 130 mA |
| Input connector / impedance | N-female, 50 ohms |
| Output connector / impedance | N-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 81 x 44 x 31 mm |
| Weight | 90 g (typ.) |
This high linear preamplifier was developed for applications in the IFF frequency range (Identification Friend or Foe) at 1090 MHz. The preamplifier has a two-pole band pass filter between the two amplifier stages for high suppression of out-of-band signals. This preamplifier features excellent large signal performance and a low noise figure.
- High IP3 for excellent large signal performance
- Low noise figure
- ESD protection at preamplifier input
- Built-in bias tee for remote power supply via coaxial cable
- Built-in band pass filter
- Low Noise Amplifier for Avionics
- Maximum input power 1 mW
