Рейтинг@Mail.ru
+7 (499) 918-64-46
info@nsat.ru
Каталог оборудования

Главная > Конверторы > Down Converter KU LNC 2027 B PRO

Down Converter KU LNC 2027 B PRO



This converter was developed for MMDS applications. The S-band is converted to the UHF range 167- 867 MHz. By the use of the latest semiconductors and optimized band pass filters a high dynamic range and good frequency accuracy are achieved. Due to low frequency drift of typ. +/- 3 ppm within 0…+40 °C the converter may be used for all digital modulation types. Typical applications are DVB-S, DVB-T, WCS, COFDM and QPSK.

Features

  • Low noise figure
  • Large bandwidth
  • Low phase noise oscillator
  • High frequency stability of the oscillator
  • High linearity
  • Over voltage protection and reverse polarity protection
  • Remote power supply via output connector

    Applications

  • Digital broadcast systems (DVB-T, DVB-S)
  • Analog and digital transmission systems
  • Multichannel Multipoint Distribution Service (MMDS)

    Accessories

  • Mounting clamp available

    Specifications

    Type KU LNC 2027 B PRO
    Input Frequency (RF) 2000 … 2700 MHz
    RF Input Power max. 1 mW (0dBm)
    Output Frequency (IF) 167 … 867 MHz
    Output IP3 typ. +18 dBm
    Gain typ. 30 dB
    Noise Figure @ 18 °C typ. 1.0 dB, max. 1.3 dB
    LO Frequency 1833 MHz
    LO Accuracy @ 18°C +/- 2 ppm
    LO Frequency Stability +/- 3 ppm (0 … +40 °C)
    Phase Noise
    @ 1 kHz typ. -93 dBc/Hz
    @ 10 kHz typ. -98 dBc/Hz
    @ 100 kHz typ. -108 dBc/Hz
    Maximum case temperature +55 °C
    Supply Voltage +9 ... 18 V DC
    Current Consumption typ. 300 mA
    Input Connector / Impedance N, female / 50 Ohms
    Output Connector / Impedance N, female / 50 Ohms
    Dimensions in mm 82 x 64 x 22
    Case Milled aluminium case, water resistant