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Главная > Конверторы > Down Converter KU LNC 3436 A

Down Converter KU LNC 3436 A



This converter is designed for MMDS applications. The S-Band is converted to the UHF range 400 to 600 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 -112 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 3436 A
Input Frequency (RF) 3400 … 3560 MHz (3600 MHz)*
Output Frequency (IF) 400 … 560 MHz (600 MHz)*
LO Frequency 3000 MHz
LO Accuracy +/- 20 kHz
LO Frequency Stability +/- 20 kHz (0 … +40 °C)
Noise Figure typ. 1 dB
Gain typ. 44 dB
Gain Flatness +/- 1.5 dB
Phase Noise @ 100 kHz -112 dBc/Hz
LO Leakage to IF Port typ. -58 dBm
LO Leakage to RF Port typ. –52 dBm
Image Rejection typ. 47 dB
RF Input Level (max.) 1 mW
Input Connector / Impedance N, female / 50 Ohms
Output Connector / Impedance N, female / 50 Ohms
Supply Voltage +9 ... +18 V DC
Current Consumption typ. 180 mA
Case Milled aluminium case, waterproof
Dimensions (mm) 82 x 64 x 22
* -6 dB Gain max.