The KU LNA 750850 A WG is KUHNEs newest X-band super low-noise amplifier and was particularly developed for low-noise receive applications, e.g., satellite ground station equipment. Thanks to the combination of an extremely low noise figure, a high gain and high P1dB and IP3, very weak input signals can be amplified with low noise to a power level that is easy to process. The RF input using a WR112 waveguide promises low-loss coupling to the antenna system.
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Frequency range | 7500..8500 MHz |
Gain @ 25°C | typ. 65 dB |
Output power (P1dB) | typ. 13 dBm, min. 10 dBm |
Output IP3 | typ. 20 dBm, min. 17 dBm |
Input return loss | typ. 8 dB, min. 6 dB |
Output return loss | typ. 15 dB, min. 10 dB |
Maximum input power | 1 mW (0 dBm) |
Supply voltage | +9 ... +15 V DC |
Current consumption | typ. 220 mA @ 12V DC |
Operating case temp. range | -40 ... +65°C |
Weight | 440 g |
Dimensions (mm) | 99.2 X 76 X 63.5 |