KU LNA 700900 A WG, Low Noise Amplifier
7000 … 9000 MHz
Extremely low noise figure covering a wide frequency range in X-band
Remote power supply via output connector possible
Low-power enable input pin
Reverse polarity protection
Analog & digital transmission systems Satelite ground station Communication systems
Extremely low noise figure covering a wide frequency range in X-band
Remote power supply via output connector possible
Low-power enable input pin
Reverse polarity protection
Lead time on request
| Frequency range | 7000..9000 MHz |
| Noise figure @ 18 °C | typ. 0,75 dB, max. 0,9 dB (8,0 GHz ... 9,0 GHz) |
| typ. 0,85 dB, max. 1,0 dB (7,0 GHz ... 8,0 GHz) | |
| Gain | typ. 63 dB |
| Gain flatness | max. +/- 2 dB |
| Maximum input power | 1 mW |
| Output power (P1dB) | typ. 13 dBm, min. 10 dBm |
| Output IP3 | typ. 20 dBm, min. 17 dBm |
| Input return loss (S11) | typ. 8 dB, min. 5 dB |
| Output return loss (S22) | typ. 15 dB, min. 10 dB |
| Supply voltage | +9 ... 15 V DC |
| Current consumption | typ. 220 mA |
| Operating case temp. range | -40 ... +65 °C |
| Input connector / impedance | Waveguide WR84 / WG15 / WR112 |
| Output connector / impedance | N-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 99.2 X 76 X 63.5 |
| Weight | 440 g (typ.) |
The KU LNA 700900 A WG is KUHNE’s new 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, high bandwidth and gain as well as high P1dB and IP3, very weak input signals can be amplified with low noise to an easy to process power level. The RF input using a WR112 waveguide promises low-loss coupling to the antenna system.
- Extremely low noise figure covering a wide frequency range in X-band
- Remote power supply via output connector possible
- Low-power enable input pin
- Reverse polarity protection
