MKU LNC 57-3, Down Converter
5600 ... 5900 MHz
This converter is designed for amateur television (ATV) at 5.7 GHz. The microwave band is converted to the typical input frequency range of TV-satellite receivers (1 … 2 GHz). By the use of the latest semiconductors, optimized band pass filters and low noise VCO, a high dynamic range and low phase noise of only -100 dBc/Hz @ 100 kHz are achieved. The converter can be used for all digital modulation types and for digitalor analog ATV.
This converter is designed for amateur television (ATV) at 5.7 GHz. The microwave band is converted to the typical input frequency range of TV-satellite receivers (1 … 2 GHz). By the use of the latest semiconductors, optimized band pass filters and low noise VCO, a high dynamic range and low phase noise of only -100 dBc/Hz @ 100 kHz are achieved. The converter can be used for all digital modulation types and for digitalor analog ATV.
| Frequency range (RF) | 5600..5900 MHz |
| Maximum input power | 1 mW (0dBm) |
| Frequency range (IF) | 1400..1700 MHz |
| Noise figure @ 18 °C | typ. 1.0 dB |
| Gain @ 25 °C | typ. 40 dB, min. 38 dB |
| LO frequency | 4200 MHz |
| LO accuracy @ 18 °C | +/- 10 kHz |
| LO frequency stability | +/- 20 kHz |
| Supply voltage | +9 ... +18 V DC |
| Current consumption | typ. 180 mA |
| Input connector / impedance | N-female, 50 ohms |
| Output connector / impedance | F-female, 75 ohms |
| Case | German silver |
| Dimensions (mm) | 74 x 56 x 30 |
| Weight | 120 g |
| Remote power supply via IF | FERNSPEISUNG |
