KU LNA 1090 A TM
Super Low Noise Amplifier for Avionics
1070 ... 1110 MHz
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.
| Specifications | |
| Type | KU LNA 1090 A TM |
| Frequency range | 1070 ... 1110 MHz |
| Noise figure @ 18 °C | typ. 0.5 dB, max. 0.6 dB |
| Gain | min. 30 dB |
| Input power | max. 1 mW |
| Supply voltage | +8 ... 15 V DC |
| Current consumption | 130 mA |
| Input connector / impedance | N-female, 50 ohms |
| Output connector / impedance | N-female, 50 ohms |
| Case | German silver, installed into a water resistant case incl. V2A mounting clamp for antenna masts with 25 ... 60 mm diameter |
| Dimensions (mm) | 109 x 85 x 60 |
| Weight | typ. 330 g |
Frequency response (diagram)
Mastmounting with
- power supply via bias-tee
- direc power supply
Supply
Features
- 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
Applications
- Low Noise Amplifier for Avionics
Accessories
- Bias-T KU BT 271 B (for remote power supply)
Important note
- Maximum input power 1 mW
- Alle Angaben ohne Gewähr -
