Specification :

MKQ-630 QPSK Modulator for Digital Television adopts advanced digital signal processing technology, fully in line with DVB-S standards, the receiver can be directly used for receiving digital satellite receiver. It not only can achieve a higher utilization of the spectrum, has a strong anti-interference and a higher cost performance, and FM analog and microwave equipment can be very good compatibility.

QPSK modulation for digital television in the handling of data flow on the energy use of the proliferation of random treatment, RS coding, convolution intertwined, and contraction convolutional coding, modulation before forming the base-band processing to ensure that the data transmission performance.