Lowest Price QPSK to QAM Modulator

Brand Name	Jiehao		Place of Origin	China
Model Number	JXDH-5301

Detailed Product Description

QPSK to QAM Modulator
1. Constellation: QPSK/16QAM/ 32QAM/ 64QAM/ 128QAM/ 256QAM
2. RF test output interface for inspecting 

QPSK to QAM Modulator

Outline

QPSK to QAM modulator is a headend equipment with the professional broadcasting quality according to DVB standard . Its main function is to directly convert twin signals which could be QPSK modulated from satellite or other program source to twin QAM signals and then transmit via HFC or MMDS network. It doesn't need decompression, compression, QAM modulation, but directly modulate data stream demodulated to QAM signal sending to HFC or MMDS network. Therefore, it carries out SDTV/HDTV services and so on, providing many digital TV programs and data broadcasting programs with low-cost in SMATV.

Features:

* Constellation: QPSK/16QAM/ 32QAM/ 64QAM/ 128QAM/ 256QAM.

* The bite rate range of input data: 1.5~51.6Mbps

* The bite rate range of output data: 2~56Mbps

* The bandwidth range of output signal: 1.15~8.05Mhz

* The symbol rate range of output data: 1~7Mbaud/s

* RF range: 48~860MHz(segmented optional)

* Output level range: 100~115dBuv(step adjustable)

* Failure alarming

* RF test output interface for inspecting

* LCD display

* RJ45 ETHERNET interface(network management software is optional)

* Power off memory