QPSK digital TV modulator adopts advanced digital signal processing technology, complying with DVB-S standard. Digital satellite receiver can be used in receiving port. Not only can it gain relatively high frequency spectrum usage ratio, having very strong anti-interference and relatively high price performance ratio, but also it is compatible with analogue FM microwave equipment.

 

Features

* Comply with DVB-SETS300-421 QPSK modulating standard;

* Frequency output range 250-750MHz, 450-1000MHz, 950-1750MHz for random option;

* Build-in DDS frequency synthesizer, support L band uplink frequency conversion; Support minimum 5MHz adjustment of the output frequency;

* Support input system efficient rate real time detect display and alarm display;

* Output level is adjustable from 0-20dB through adjust the panel, 0.5dB per level;

* Interface meet ASI standard;