KU LNC 5659 C PRO
Down Converter
5600 ... 5900 MHz
This converter is designed for radio link applications at 5.7 GHz. The C-Band is converted to the UHF range 400 to 700 MHz. 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 -98 dBc/Hz @ 100 kHz are achieved. Due to low frequency drift of typ. +/- 20 kHz within 0…+40 °C the converter may be used for all digital modulation types. Typical applications are DVB-S, DVB-T, WCS and other systems using COFDM and QPSK modulation.
| Specifications | |
| Type | KU LNC 5659 C PRO |
| Frequency range (RF) | 5600 ... 5900 MHz |
| Frequency range (IF) | 400 ... 700 MHz |
| LO frequency | 5200 MHz |
| LO accuarcy @ 18 °C | +/- 10 kHz |
| LO frquency stability (0 ... 40 °C) | +/- 20 kHz |
| RF input power | max. 1 mW |
| Phase noise | |
| @ 1 kHz | typ. -85 dBc/Hz |
| @ 10 kHz | typ. -92 dBc/Hz |
| @ 100 kHz | typ. -98 dBc/Hz |
| Gain | typ. 40 dB, min. 38 dB |
| Noise figure @ 18 °C | typ. 1.0 dB, max. 1.3 dB |
| Supply voltage | +9 ... 18 V DC |
| Current consumption | typ. 180 mA |
| Input connector / impedance | N-female, 50 ohms |
| Output connector / impedance | N-female, 50 ohms |
| Case | milled aluminium, water resistant |
| Dimensions (mm) | 82 x 64 x 22 |
| Weight | typ. 240 g |
Block diagram
Features
- Low noise figure
- High gain
- High frequency stability of the oscillator
- Low phase noise oscillator
- Over voltage protection
Applications
- Digital broadcast systems (DAB, DVB)
- Analog and digital transmission systems
Accessories
- Mounting clamp available
Important note
- DC voltage must be supplied via IF connector
- Alle Angaben ohne Gewähr -
